252key 5/21/08 (For doc. version use http://courses.wcupa.edu/rbove/eco252/252key.doc.) Welcome to the Eco252 Web Page This is a web page in progress. The page contains links to the course syllabus, course outline with homework assignments, computer problems, and annotated outline. It will contain old exams and problem solutions after they are discussed in class. For future use bookmark this page. My hard drive is regularly checked for viruses. If you get a virus report, please give me the document number and I will reboot it. My standing offer: If you submit a good exam problem to me, you might just find it on the exam. The better thought out it is, the more likely it is to go on the exam with minimal changes. However, since there are 2-4 Statistics exams, the numbers are likely to be changed. A number of students have submitted questions in the past and, I believe, gotten better grades because of it. My new standing offer: Work to improve the course, if it is used, will be rewarded by adding extra credit points to grades on graded homework. This includes, but is not limited to: 1) The first person to notice an error on any posted document except, maybe, exams; 2) help to improve course graphics and 3) valuable ideas for new documents or problems. Notices ---- Office hours for current weeks are several pages below. You should always be sure that you have a copy of the current outline pages to bring to class. You should know how to access Blackboard. http://courses.wcupa.edu/rbove/entering_blackboard_for_the_first_time.doc. You can enter this website through Blackboard. In addition to the prerequisites you are expected to be able to express yourself in writing. All e-mails to the instructor should be in grammatically correct but not terribly formal English with the spelling checked! Note the following rules! 1. Verbs HAS to agree with their subjects. 2. Prepositions are not words to end sentences with. 3. And don't start a sentence with a conjunction. 4. It is wrong to ever split an infinitive. 5. Avoid clichés like the plague. (They're old hat.) 6. Be more or less specific. 7. Parenthetical remarks (however relevant) are (usually) unnecessary. 8. Also too, never, ever use repetitive redundancies. 9. No sentence fragments. 10. Don't use no double negatives. 11. Proofread carefully to see if you any words out or mispeld something. 12. Eschew obfuscation. 13. i get very angry if you Don’t capitalize correctly. 14. Pronouns should be put in the correct case, and the passive voice should be avoided by you and I. 15. I were very happy if you would have learned the difference between the subjunctive and the conditional. 16. Be fermiliar with the spelling and pronunciation of words like higharchy. 17. Its very annoying if you don’t know when ‘its’ needs it’s apostrophe. 18. Writing carefully, dangling participles must be avoided. Do you know the difference between ‘you and I’ and ‘you and me,’ ‘fortuitous’ and ‘fortunate,’ ‘enormousness’ and ‘enormity,’ ‘lay’ and ‘lie,’ ‘reticent’ and ‘reluctant,’ ‘mischievous’ and ‘mischeevious?’ Most students and too many faculty and newspaper editors don’t. ‘mischeevious’ is not a real word, but I have been hearing ‘mischievous’ pronounced that way too often. From the Tutoring Center: How to sign up for a tutor Come to 105 Lawrence Center and fill out a request form. You must be present to be assigned. You may sign up for up to three different courses. Make sure you give us the course name, course number, and your section number. If our tutors are booked, you will be placed on a waiting list. We will contact you as soon as a space becomes available. Remember, tutors are assigned on a first come, first serve basis. If you anticipate a problem in a given subject, sign up early -- crisis tutoring does not work. The LARC cannot schedule more than one tutoring session per class, per week. Exceptions are reviewed on a case by case basis. If you have a learning disability or require individualized tutoring, let us know right away. We will try to accommodate your needs as much as possible. 081LARCstaff list.doc Notice Regarding Grades I am retiring in early August. Incompletes cannot be made up after that time except by arrangement with the department chair, if she is willing. Every year a significant minority of Students taking Economics 251 and 252 receive a grade of C- or lower. Almost all of these students are required by the Business program to receive a C or better in the course. When this requirement was imposed, I asked the faculty if I should now be giving C’s to the people who would have earned a C- before the requirement was imposed and was told that I should not. Almost all the people who received a grade of C- or lower for the course received a grade of D+ or lower on the final exam, this was a score of 18 out of a nominal 75 on the exam. Every year students who received grades of C- or lower ask me if there is some way they can make up the grade. Unfortunately this is impractical and defeats the purpose of a grading system. Almost all of these people will tell me that they worked hard and attended all of my classes. Good intentions, however, are no substitute for being able to show me that they learned something. I, therefore, must say no to requests to do something to make up the grade. It just doesn’t seem reasonable to believe that people who learned relatively little during the term are going to suddenly understand statistics or that I could offer this opportunity to everyone who did not get a C. May Notices May 21 – See ‘Notice Regarding Grades’ above. Exams will be available in my office during office hours posted for ECO251 summer session. May 8 – Grades will not be complete until Tuesday of next week and I will not be in the office. If you wish to know your exam and term grade, you may e-mail me. Final exams will be available for checking during the first term of summer school. May 2 – Please remember that the take-home was due this week. Note that I will allow you to start the final exam early. I do not expect to be on campus regularly for several weeks after Wednesday, If you are getting or negotiating a ‘No grade’ and intend to make it up rather than retake the course, it must be finished before I leave WCU in early August. The solution to last year’s final is at 252y0781. But you could probably benefit from studying second, third and final exams in OLD EXAMS References copied from below. OUTLINE and Lecture Summary OUTLINE for use by instructor in class. SYLLABUS TERMS NOT EXPLAINED ELSEWHERE. HOMEWORK ASSIGNMENTS PROBLEM SOLUTIONS PROGRAMS OLD EXAMS SYLLABUS SUPPLEMENT EXCERPTS also see SYLLABUS SUPPLEMENT CONTENTS. This is most of the contents of Supplementary Materials & Tables for ECO 251 & 252, which is available from Dynamic Student Services, 20 Linden St. I strongly recommend that you buy these tables rather than copying these from the website, since the bound form is more convenient. TABLE 19 ACADEMIC DISHONESTY STATEMENT – See syllabus for current version. Grading Rubric Minitab purchase/rental/trial information appears under Minitab Options at the end of this document. Macros from Minitab Graded Assignment 1 Solution to Graded Assignment 1 Graded Assignment 2 Solution to Graded Assignment 2 Graded Assignment 3 Solution to Graded Assignment 3 Graded Assignment 4 Solution to Graded Assignment 4 April Notices April 30 – Note that I will allow you to start the final exam early. Also please note changes in office hours for Thursday and Friday of this week. April 25 – In the take-home, question 2f, ‘works’ should read ‘weeks.’ April 24 – Note that there was an error in n in the regression problem on the take-home. n = 11. I’m amazed that no one saw it because you get unreasonable answers if you use 10. If you need extra time to deal with this, please take it. Note that I will not be on campus on Monday. April 18 - The Solution to Graded Assignment 4 is now available. The last (4th) computer problem is also available. Last year’s Final is available in OLD EXAMS. There seems to be a second version of part of it there. I will try to figure out why it was there next week. April 11 – The solutions to the first and second exams are available in OLD EXAMS. Here is the take-home section of the next exam. April 8 – All problem solutions have been posted in PROBLEM SOLUTIONS. April 5 - Graded Assignment 4 will be due on Monday, April 14. Make sure that you keep a copy of it to compare with the posted solution. There is no guarantee that it will be returned before the next exam. Solutions to Section F and G are in PROBLEM SOLUTIONS. References copied from below. OUTLINE and Lecture Summary OUTLINE for use by instructor in class. SYLLABUS TERMS NOT EXPLAINED ELSEWHERE. HOMEWORK ASSIGNMENTS PROBLEM SOLUTIONS PROGRAMS OLD EXAMS SYLLABUS SUPPLEMENT EXCERPTS also see SYLLABUS SUPPLEMENT CONTENTS. This is most of the contents of Supplementary Materials & Tables for ECO 251 & 252, which is available from Dynamic Student Services, 20 Linden St. I strongly recommend that you buy these tables rather than copying these from the website, since the bound form is more convenient. TABLE 19 ACADEMIC DISHONESTY STATEMENT – See syllabus for current version. Grading Rubric Minitab purchase/rental/trial information appears under Minitab Options at the end of this document. Macros from Minitab Graded Assignment 1 Solution to Graded Assignment 1 Graded Assignment 2 Solution to Graded Assignment 2 Graded Assignment 3 Solution to Graded Assignment 3 Graded Assignment 4 Solution to Graded Assignment 4 March Notices March 24 - The Solution to Graded Assignment 3 is now available. Mar 21 – Please avoid leaving assignments under doors! There is an envelope on my door that I always check before doing grading and I have a box in the department office. Also – please make copies of everything you hand in to me. Though relatively little gets lost, one lost paper is bad enough! March 20 – I was wrong. Next week’s exam will include all of Section E. Solutions to all of Section E will be posted tomorrow. Here is the take-home section of next week’s exam. March 19 - Note that there was extra credit on Graded Assignment 3 and that some of you may have gotten extraneous material on this assignment that duplicates Problem D8, a problem you should have worked on before doing graded assignment 2. The version posted on March 7 was correct. Should I warn you that, if you do the extra credit, you could find the problem you propose on the exam. The solution to the last exam will be posted later today. March 7 – Graded Assignment 3 has been revised. The major change is the addition of a substantial extra credit problem. March 5 – Graded Assignment 3 will be due on Thursday, March 20.You should be working on the remainder of problems in Section D. Solutions to D and part of E are in PROBLEM SOLUTIONS. March 3 – Computer Assignment 1 is due as a part of the next exam. If you missed today’s session, these assignments are in 252cprb. You are responsible for knowing what was tested and what the results were. Examples are given in 252 meanx3 and 252meanx5. February Notices Feb 29 – The only day I was able to schedule for computer sessions was Monday Mar 3. 10AM in A002, 11am in A025. Feb 27 – It is time begin the homework problems on comparison of two sample means. Solutions are in PROBLEM SOLUTIONS. Make a Diagram has been rewritten to help you with onesample and two-sample tests for means, proportions and variances. Feb 26 – I have just posted a document called Make a Diagram, which may be useful on tomorrow’s exam. Feb 25 - I have just posted Graded Assignment 3. No due date has been set. Feb 24 – It seems like I made a fatal error in Grass2. Question 3b) should have read ‘Assume once again that 0.4 is a sample standard deviation.’ As the problem read the answer is the same as Problem 2. This error seems to have carried through to 3c) too. Obviously if you didn’t say or imply that this was the same as for 2), you made a mistake. The posted assignment and solution have been corrected. Feb 23 - The Solution to Graded Assignment 2 is now available Feb 22 – Part h of Problem 3 in the take-home should read as below. f) (Extra credit) Remember that the method that you have been using to deal with proportions substitutes the Normal distribution for the binomial distribution. In general the pvalues that you have computed are lower than you would get if you used the binomial distribution. Verify this by making a continuity correction as described in the outline and repeating your test in c). (2) Feb 21 – In problem 2 of the take-home you may use a 1% significance level if you feel that it will make the problem easier. There will be more credit for 98%. Feb 20 – A first set of corrections has been applied to the take-home. Some lines in Problem 2 were lettered wrong. Feb 20 – The take-home section of next week’s exam is now available. It should be handed in inside the in-class part of the exam. Check these notices daily in case of errors in the take-home. Feb 19 – From Dr. Benzing on calculators. HP10BII i.e., HP10B2 (the last number is the Roman numeral 2) is used by all finance majors and recommended for all FIN325 students. Feb 19 – A corrected version of Graded Assignment 2 has been posted. Corrections are not critical. Feb 15 – The Solution to Graded Assignment 1 is now available. Feb 13 – Solutions to all problems in sections B and C have been posted in PROBLEM SOLUTIONS. You should have done or be doing all problems from B1 through B6 in HOMEWORK ASSIGNMENTS. Graded Assignment 2 is due on Wednesday Feb 20. Feb 8 – If you have forgotten how to compute a sample variance read 252oneaex5. Feb 7 – I have just posted Graded Assignment 2. No due date has been set. Feb 6 – I have just posted a revised version of 252doctor. The main change is in the first paragraph – ‘She knows that the number of sick days taken will be increased by a respiratory illness and that similar workers nationally take an average of 1.5 sick days a month and that, nationally, the standard deviation is 0.8.’ Feb 5 – The National Association of Black Accountants has a meeting on Feb 7 at 5:30-6:30pm in A305. The topic is ‘Do’s and Don’ts of the Interview process. Bring your resume. Everyone is welcome! The outline for Section B will be distributed in class. Feb 4 - Graded Assignment 1 is due on Monday Feb 11. Feb 1 – It is time to do the homework problems on confidence intervals for the proportion and standard deviation. Solutions are in PROBLEM SOLUTIONS. January Notices Jan 31 – It is time to do the homework problems on confidence intervals for the mean. Solutions are in PROBLEM SOLUTIONS. The National Association of Black Accountants has its ‘Welcome Back Social’ tonight at 5:306:30pm in A303 with games, pizza and soda. Everyone is welcome! Jan 22 – By now you should be ready to discuss Problem A1. The solution is posted in PROBLEM SOLUTIONS. Jan 17 - Graded Assignment 1 is now available. No due date has been set. I have not worked through the solution yet, so keep yourself posted on changes by regularly checking the notices. Jan 16 - The letter below came from the tutoring center. The current list of tutors is posted above. "The LARC is welcoming students for registration for the Spring 2008! Please let your students know we have tutors available for most 100- and 200-level gen. ed. courses. We will also offer Praxis review sessions and the Academic Success Workshop. Have a wonderful Spring!" Thank you! Gerardina L. Kenney Interim Director Learning Assistance and Resource Center 610-738-0496 gkenney@wcupa.edu Jan 16 – I have run out of HOMEWORK ASSIGNMENTS. The document is available on the courses server. Don’t forget to turn in the Academic Dishonesty statement. Jan 9 – For class schedule, see below. On the first day of class, I will hand out the following Documents: SYLLABUS, HOMEWORK ASSIGNMENTS and the documents from the OUTLINE and Lecture Summary that are listed in 252oneaCover2. There will be a revised academic dishonesty statement that must be signed and returned to me. Jan 8 – I am posting my schedule for the spring below. Actual office hours during each week will be posted on the next page. Every year a significant minority of Students taking Economics 251 and 252 receive a grade of C- or lower. Almost all of these students are required by the Business program to receive a C or better in the course. When this requirement was imposed, I asked the faculty if I should now be giving C’s to the people who would have earned a C- before the requirement was imposed and was told that I should not. Almost all the people who received a grade of C- or lower for the course received a grade of D+ or lower on the final exam, this was a score of 18 out of a nominal 75 on the exam. Every year students who received grades of C- or ask me if there is some way they can make up the grade. Unfortunately this is impractical and defeats the purpose of a grading system. Almost all of these people will tell me that they worked hard and attended all of my classes. Good intentions, however, are no substitute for being able to show me that they learned something. I, therefore, must say no to requests to do something to make up the grade. It just doesn’t seem reasonable to believe that people who learned relatively little during the term are going to suddenly understand statistics or that I could offer this opportunity to everyone who did not get a C. I, honestly, have no idea how anyone can make up this grade in the few weeks before the start of the next term. SPRING SCHEDULE OFFICE HOURS: These hours may conflict with faculty meetings, doctors’ appointments etc.. Check the weekly schedule below before coming in. M noon-2 PM T 3:15-5 PM W noon-2 PM R 3:15-5 PM I am also usually available after classes, after office hours and Friday afternoons. You are encouraged to come in at your convenience without appointment (Call in advance to be sure that I am in). If you don’t understand what is going on in class, please come to my office CLASS SCHEDULE: Class Number Subject Catalog Sect Component 2820 ECO 251 01 LEC 2832 ECO 251 05 LEC 2834 ECO 252 02 LEC 2838 ECO 252 06 LEC Start Time End Time Roo m Meeting Days Building 2:00PM 3:15PM TuTh Anderson 213 12:30PM 1:45PM TuTh Anderson 213 11:00AM 11:50AM MWF Anderson 217 10:00AM 10:50AM MWF Anderson 217 Final Exam Schedule EXAM Spring 2008 Monday May 5 Tuesday May 6 Wed. May7 2008 2008 2008 8:00 am 10:00 am 10:30 am 12:30 pm 1:00 pm 3:00 pm 3:30 pm 5:30 pm MWF 8-8:50 MWF 11-11:50 MWF 2-2:50 MWF 3-3:50 MW 3-4:15 TR 9:30 – 10:45 TR 12:30-1:45 TR 2-3:15 SPA 101 SPA 102 SPA 201 SPA202 MWF 9-9:50 MWF 10-10:50 MWF 1-1:50 ACC 201 ACC 202 ACC 302 6:00 pm 8:00 pm 8:30 pm 10:30 pm M 4:15-7P MW 4:15-5:30 M 7:15P-10P MW 8:45P-10P T 4:15-7P TR 4:15-5:30P T 7:15P-10P TR 7:15P8:30P W 4:15-7P MW 5:45-7P W 7:15P-10P MW 7:15P8:30P Thursday May 8 2008 TR 8-9:15 TR 11-12:15 MAT 102 MAT 351 MAT000 MAT001 MAT101 MAT103 MAT104 MAT121 R 4:15-7P TR 5:45-7P R 7:15P-10P TR 8:45P-10P Office Hours: (Call 610-436-2134 if you're not sure! But you are always better off e-mailing rbove@wcupa.edu) . I am often in during late afternoons and evenings outside of these hours.) Schedule Monday April 14 Office Hours Noon – 2pm Tuesday April 15 Office Hours 3:15 – 5pm Wednesday April 16 Office Hours Noon – 2pm Thursday April 17 Office Hours 3:15 – 5:00pm Friday April 18 No Office hours Monday April 21 Office Hours Noon – 2pm Friday May 9 2008 MWF 12-12:50 All Saturday Classes Tuesday April 22 Office Hours 3:15 – 5pm Wednesday April 23 Office Hours Noon – 2pm Thursday April 24 Office Hours 4:30 – 5:30pm Friday April 25 No Office hours Monday April 28 No Office Hours Tuesday April 29 Office Hours 3:15 – 5pm Wednesday April 30 Office Hours Noon – 2pm Thursday May 1 Office Hours 1 – 3pm and, probably, later Friday May 2 Office Hours Noon – 1pm Monday May 5 Office Hours 1pm – 2pm Tuesday May 6 Office Hours 3:30 – 4:30pm Wednesday May 7 Office Hours 1pm – 2pm Thursday May 8 No Office hours (except by request) Friday May 9 No Office hours (except by request) Monday – Friday May 12-18 No Office hours (except by request) Monday – Friday May 19-21 No Office hours (except by request) Monday – Friday First Summer Session – Office hours to be announced May 26-30 Continued on next page SYLLABUS 252syll For homework assignments, see below. COURSE OUTLINE WITH HOMEWORK ASSIGNMENTS 252hwk contains a course outline and homework assignments. Partial solution to 2000 second graded assignment. 252cprb is the first 3 computer problems. Bring a copy of this document to the computer room or get one off the website as soon as you arrive the computer sessions. 4th Computer problem will appear later. Graded Assignments and Solutions will be accessible below. Graded Assignment 1 Solution to Graded Assignment 1 Graded Assignment 2 Solution to Graded Assignment 2 Graded Assignment 3 Solution to Graded Assignment 3 Graded Assignment 4 Solution to Graded Assignment 4 OUTLINE – Lecture notes. Lecture notes for use in class - OUTLINE TABLE 19 Terms not explained elsewhere. PROBLEM SOLUTIONS PROGRAMS These will be made available by request. 252prog 252chisq Does chi-square homework 252sols Does simple regression homework Grading Rubric gives you an idea of what I expect. OLD EXAMS SYLLABUS SUPPLEMENT EXCERPTS also see SYLLABUS SUPPLEMENT CONTENTS CURRICULUM VITAE Covers for Outline Pages 252oneaCover2 Section A 252onesCover1 Sections B and C 252meanCover Section D 252meanCover1 Section D as two documents (Make 2 copies.) 252ChiANOVACover Sections E and F 252ChiANOVACover1 Sections E and F as two documents - Cover for First Part 252ChiANOVACover2 Sections E and F as two documents - Cover for Second Part 252RegressionCover Sections G-M 252RegressionCover1 Sections G-M as two documents - Cover for First Part 252RegressionCover2 Sections G-M as two documents - Cover for Second Part Minitab Options The simplest way to get a copy of Minitab for your own computer is to go to MINITAB Release 14 Demo (Download a free, fully functional, 30-day demo version of MINITAB Release 14. You can also download an electronic version of the introductory guide to MINITAB 14, Meet MINITAB.) To rent Minitab go to http://www.minitab.com/education/semesterrental/default.aspx . If you are interested in purchase and rental options for faculty and students, check out http://www.minitab.com/products/pricing/ACPRIORD.aspx. The following three articles on the Minitab site seemed valuable. Analysis of Variance Using Minitab Individual Distribution Identification The Minitab Data Window Behrenson Text CD-ROMs - 8th and 9th edition http://courses.wcupa.edu/rbove/Berenson/CD-ROM%20Topics http://courses.wcupa.edu/rbove/Berenson/Data%20Files-8th/ http://courses.wcupa.edu/rbove/Berenson/Data_Files-9th/ Chapter Sections on Berenson Student CD-ROM – 10th edition 12.5 Chi-Square Goodness-of-Fit Tests http://courses.wcupa.edu/rbove/Berenson/10th%20ed%20CD-ROM%20topics/section12_5.pdf 5.5 Using the Poisson Distribution to Approximate the Binomial Distribution http://courses.wcupa.edu/rbove/Berenson/10th%20ed%20CD-ROM%20topics/section5_6.pdf 6.1 Using the Standardized Normal Table http://courses.wcupa.edu/rbove/Berenson/10th%20ed%20CD-ROM%20topics/section6_1.pdf 6.5 The Normal Approximation to the Binomial and Poisson Distributions http://courses.wcupa.edu/rbove/Berenson/10th%20ed%20CD-ROM%20topics/section6_5.pdf 7.3 Sampling from Finite Populations http://courses.wcupa.edu/rbove/Berenson/10th%20ed%20CD-ROM%20topics/section7_3.pdf 8.7 Estimation and Sample size for Finite Populations http://courses.wcupa.edu/rbove/Berenson/10th%20ed%20CD-ROM%20topics/section8_7.pdf 9.8 The Power of a Test http://courses.wcupa.edu/rbove/Berenson/10th%20ed%20CD-ROM%20topics/section9_8.pdf Continued on next page. ADDITIONAL RESOURCES: Dr. Daniel Mohan has kindly provided a list of websites related to statistics. In particular a copy of Minitab can be rented from the Minitab website. Note: A new window will be popped up to display the linked pages. You will want to close this window when you are done looking at the selected site. SPSS Home Page Minitab Home Page Texas Instruments Calculators SAS Home Page Frontline Systems LINDO Systems http://www.spss.com/ http://www.minitab.com/ http://www.ti.com/calc/ http://sas.com/ http://frontsys.com/ http://www.lindo.com/ Stata Corporation http://www.stata.com/ Continued on next page. URL list for this document. Because some people have had trouble using the links in this document, they are listed here. 252hwkadd http://courses.wcupa.edu/rbove/eco252/252hwkadd.doc ttable1 http://courses.wcupa.edu/rbove/eco252/ttable1.doc 252syll http://courses.wcupa.edu/rbove/eco252/252syll.doc 252hwk http://courses.wcupa.edu/rbove/eco252/252hwk.doc Partial solution http://courses.wcupa.edu/rbove/eco252/252solngr2-01.doc 252cprb http://courses.wcupa.edu/rbove/eco252/252cprb.doc OUTLINE http://courses.wcupa.edu/rbove/eco252/252outline.htm Go here for outline links. PROBLEM SOLUTIONS http://courses.wcupa.edu/rbove/eco252/252solnkey.htm Go here for problem links. OLD EXAMS http://courses.wcupa.edu/rbove/eco252/252examkey.htm Go here for exam links. SYLLABUS SUPPLEMENT EXCERPTS http://courses.wcupa.edu/rbove/eco252/252suppkey.htm Go here for syllabus supplement links. CURRICULUM VITAE http://courses.wcupa.edu/rbove/bovecv.doc Miscellaneous Data Links Doing a Regression. 252Datalinks http://www.nam.org/s_nam/sec.asp?CID=5&DID=3 Manufacturing share in state economies (http://www.nam.org/Docs/IEA/26767_20002001ManufacturingShareandChangeinStateEconomies.pdf?DocTypeID=9&TrackID=&Param=@CategoryID=1156 @TPT=2002-2001+Manufacturing+Share+and+Change+in+State+Economics) http://www.nemw.org/data.htm Per capita income by state. http://www.nemw.org/data.htm State personal income per capita. http://www.bea.doc.gov/bea/regional/data.htm Personal income per capita by state. http://www.census.gov/statab/www/ Many state statistics, including persons with bachelor’s degrees. http://www.epinet.org/content.cfm/datazone_index Income inequality, median income, unemployment rates. http://www.census.gov/statab/www/minihs.html Mini Historical Statistics I have found the sites below recently. http://www.heritage.org/research/features/index/downloads/economicFreedomandP erCapita.gif http://www.heritage.org/research/features/index/downloads/PastScores.xls http://www.heritage.org/research/features/index/downloads.cfm http://www.census.gov/econ/census02/ http://www.bea.doc.gov/bea/regional/reis/drill.cfm http://www.bls.gov/ http://www.census.gov/prod/cen2000/ http://www.census.gov/ http://www.ssti.org/Digest/Tables/040405t.htm http://www.cia.gov/cia/publications/factbook/rankorder/2004rank.html http://www.carleton.ca/cifp/ http://web.worldbank.org/WBSITE/EXTERNAL/DATASTATISTICS/0,,contentMDK:2053528 5~menuPK:1192694~pagePK:64133150~piPK:64133175~theSitePK:239419,00.html http://www.econata.net/ http://www.deconomagic.com/ http://www.epsusa.org/network/data.htm http://www.fedstats.gov/ http://www.findarticles.com/p/articles/mi_m3SUR/is_5_82 http://www.economy.com/freelunch/ http://www.finfacts.com/biz10/globalworldincomepercapita.htm http://healthlinks.washington.edu/nwcphp/nph/f2003/region_glance_f2003.pdf http://www1.jsc.nasa.gov/bu2/economic.html http://www.nemw.org/data.htm http://www.infoplease.com/ipa/A0104652.html http://www.silo.lib.ia.us/specializedservices/datacenter/datatables/UnitedStates/urusstpop19002000.pdf http://www.census.gov/statab/www/ http://www.lib.umich.edu/govdocs/frames/steconfr.html 2005data1 2005series. 2005InvestSeries1. 2005SalesSeries1. 2005SalesSeries1 2005deflSeries1. 2005intSeries1.