ST. FRANCIS' CANOSSIAN COLLEGE MATHEMATICS DEPARTMENT CURRICULUM PLANNING (2009-2010) SUBJECT : Mathematics & Statistics SUBJECT TEACHERS : Ms. Q. Kwok Month Sep 2009 (cycles 1-2) Ch. Ch.1 Sep 2009 (cycles 2-3) Ch 10, 11 Sep (cycles 3-4) 12 CLASSES : F.6S TEXT BOOK : New Way Maths. & Stat. for HK AS-Level VOL. 1 & 2 (second edition) Objectives Permutations & Combinations 1. To learn the Fundamental Principle of Multiplication 2. To learn the fundamental ideas of permutations and combinations 3. To have simple applications to problems including arrangements and selections Detailed Content 1. The Fundamental Principle of Multiplication 2. Definition of permutations & combinations 3. Distinction between permutations and combinations 4. The symbols r!, n Pr and n Cr 5. Applications of permutations & combinations Basic statistical measures and their interpretation 1. Measures of central tendency: mean, mode, 1. To learn some ways of measuring central tendency and modal class and median dispersion of distributions 2. Measures of dispersion: range, interquartile 2. To be able to infer from these measures range, percentiles, variance and standard 3. To be able to construct and interpret graphical deviation representations of distributions, including stem-and-leaf 3. Frequency distribution, cumulative frequency diagrams distribution and their graphical representations including stem-and-leaf diagrams and their interpretations 4. Box-and-whisker diagrams Sample space, event and probability of an event 1. To understand the set notation for application in 1. Set notation probability 2. Sample space, event and probability 2. To understand the meaning of sample space, event and 3. Mutually exclusive, exhaustive and probability of an event complementary events 3. To learn the concept of mutually exclusive, exhaustive 4. Further examples and complementary events 4. To find the probability of an event Resources / Remarks Maths & daily life -Probability of MarkSix: http://www.lottodna.co m/chance.asp I.T.: Statistics & you Getting latest daily-life statistics figures from our government homepage at http://www.info.gov.hk I.T.: Comparing different data displaying method by using excel I.T.: Experimental probability Using computer program to simulate tossing a die for any no. of time so as to let students explore Month Oct (cycles 5-6) Ch. 13 Oct Nov (cycles 7-10) 14, 15 5. To use simple permutations and combinations in finding probabilities Objectives More about Probability 1. To learn and apply the law P( A B) P( A) P( B) P( A B) 2. To define conditional probability & independent events 3. To learn and apply the law P( A B) P( A) P( B / A) 4. To learn and apply the Bayes' theorem for simple cases 1. 2. 3. 4. Bernoulli, binomial, geometric & Poisson distributions and their applications To understand the concept of a random variable and a probability function To learn the probability function for the 4 different distributions To recognize the mean and variance of the distributions To apply the formulae to practical problems Detailed Content experimental probability Resources / Remarks 1. The additional rule 2. Conditional probabilities 3. Bayes' Theorem Extensive Readings (eg testing of AIDs) + HKAL statistics at www.hkeaa.edu.hk 1. Random variable, probability function, discrete probability distribution and expectation 2. Bernoulli distribution 3. Binomial distribution 4. Geometric distribution 5. Poisson distribution 6. Means and variances 7. Applications of Bernoulli, binomial, geometric and Poisson distributions Internet Resources: 1. stat.net http://www.hkedstat.net 1. 2. 3. 4. Activity: Investigation on the distribution of our I.Q. at www.iqtest.com Nov – Dec (cycles 11-12) 16 The normal distribution and its application 1. To learn the normal curve and standard normal curve 2. To understand the use of normal table 3. To solve practical problems Dec (cycles 13) 17 Population Parameters and Sample Statistics 1. To learn related terminology 1. Basic terminology 2. To acquire preliminary idea of sampling distribution 2. Sample mean distribution 3. To learn some simple population estimators 3. Parameters estimation Christmas and New Year Holiday Normal distribution Normal curve and standard normal curve Normal table Application of normal distribution 2. Binomial Distribution Utility www.hofstra.edu Month Jan. 2010 (cycles 14-15) Ch. 18 Feb (cycles 16 17) 2 Objectives Comparison of frequency distributions with fitted probability distributions 1. To use statistical models to approximate observed distributions 2. To compare frequency distributions with fitted probability distributions Detailed Content Resources / Remarks The Binomial Expansion 1. To learn the binomial expansion of (1 + x)n when n is a positive integer 2. To study the expansion as an infinite series when n is not a positive integer and x< 1 1. The expansion of (1 x ) n Crn x r when n is 1. Ideas of goodness-of-fit of an assumed probability distribution to a set of observed data 2. Comparison with fitted distribution n r 0 a positive integer 2. The expansion of (1 + x)n when n is not a positive integer and x< 1 3. Pascal Triangle 4. The summation notation CAL Program from: www.ssc.edu.hk/sscho me/super_tutor/ms/calc ultaor%201.htm Lunar New Year Holiday 3 Mar (cycles 19-20) April(c ycles 21-22) 4 The Exponential Function 1. To study the properties and graphs of the exponential functions 2. To solve simple equations with unknown indices 3. To have some knowledge about exponential series The Logarithmic Function 1. To study the properties and graphs of the log functions to any base 2. To solve simple equations involving logarithms 3. To apply the reduction of the relation y = kxn to a linear relation 1. 2. 3. 4. 5. 6. Definition of an exp function Properties of exp functions Sketch of the graph of an exp function Solving simple equations with unknown indices The exponential series Application of exp functions 1. 2. 3. 4. 5. Definition of a log function Properties of log functions Sketch of the graph of a log function Solving simple equations involving logarithms Reduction of y = kxn to a linear relation Easter Holiday Use of excel to show pattern of exponential graph Game: Tower of Hanoi Month May (cycles 23-24) Ch. 5 MayJune (cycles 23-24) 6 Objectives Limit & Derivative 1. To understand and to accept intuitive concept of limit 2. To be able to evaluate limit of simple functions 3. To understand the idea of derivative 4. To be able to find the derivatives of simple functions from first principles Differentiation 1. To acquire general techniques of differentiation Detailed Content Resources / Remarks 1. Limit of a function 2. Derivative of a function 1. Basic differentiation rules 2. Differentiation of composite functions by chain rule 3. Differentiation of inverse functions 4. Differentiation of exponential and log functions 5. Second derivatives of simple functions June Term Ends June Final Exam Calculus CD-ROM fr. Sch. Library