Медична інформатика
Медичний по роботі з іноземними студентами
повний термін навчання (2 курс)
спеціальність "Лікувальна справа", "Стоматологія"
Модуль 1
What Does this Excel Formula Do? =IF(E6=G6;"Nice";"Not so Nice")
A. Checks if E6 equals G6 and if it does, the result is true and the formula
returns 'Nice'
B. Sums up the range E6 to G6 and if the sum is greater than zero then, the
formula returns 'Nice'
C. Creates borders around cell G6
D. It changes your font color to Red
E. Right answer not shown
ANSWER: A
What Does this Excel Formula Do? =NOW()
A. NOW stands for, Notes On Workbook and adds a comment to the active cell
B. It returns information on the properties of the workbook you are working
with
C. It returns the current date and time
D. It tells you when it is time to go home from work
E. It returns the current date only
ANSWER: C
What Does this Excel Formula Do? =MAX(G4:G9)
A. Sorts the values within the range in ascending order
B. Returns the highest value within the range of cells
C. Change letters from lower-case to upper-case within the range of cells
D. Sorts the values within the range in descending order
E. Returns the lowest value within the range of cells
ANSWER: B
What is the correct syntax for typing a function into a cell in the Excel ?
A. Equals sign, function name, matching brackets, arguments
B. Equals sign, function name, result
C. Function name, argument, equals sign
D. Function name, equals sign, argument
E. Equals sign, arguments, function name
ANSWER: A
Which excel function calculates the largest value in a set of numbers?
A. Average
B. Count
C. Min
D. Max
E. Var
ANSWER: D
What Does this Excel Formula Do? =IF(ISBLANK(G5)=TRUE;(IF(ISERROR(J5J6)=TRUE;"Error!";(J5-J6)));G5)
A. The formula verifies that cell G5 is blank and if it is not, it returns
the result of cells J5-J6
B. The formula checks if G5 is blank and if it is, it returns the value of
cell G5
C. The formula checks the result of J5-J6 and if it is in error (nonnumeric) it returns the value of G5
D. The formula checks if G5 is blank and if it is, it returns the result of
cells J5-J6 if it is numeric. Otherwise it will return “Error!”
E. The formula checks if G5 is blank and if it is, it returns the value of
cells J5-J6
ANSWER: D
In an Excel IF function, the arguments required are _____.
A. the logical test itself, value if test is true, value if test is false
1
B. the logical
C. the logical
formatting you
D. the logical
initial value
E. the logical
ANSWER: A
test
test
want
test
itself, three possible values
itself, value if test is true, value if test is false,
to use when the test is true
itself, value if test is true, value if test is false,
test itself, default value, value if test is false
Which of the following IF functions is correctly written?
A. IF(C4>=D4,C4,"Too small")
B. IF(C4>=D4;C4,Too small)
C. =IF(C4>=D4,C4,"Too small")
D. =IF(C4>=D4;C4;"Too small")
E. =IF(C4>=D4,C4,Too small)
ANSWER: C
An Excel. A sheet has the following named cells: B3 is named Current, C3 is
named Last Month, D3 is named Average for Year. Which formula below
calculates the difference between the current value and last month's value?
A. =Current - Last Month
B. Current - Last Month
C. =B3(Current) - D3(Last Month)
D. =(Current + Last Month) /2
E. =B3*(Current) - D3*(Last Month)
ANSWER: A
An Excel formula must always start with a(n) ____________ .
A. Astrisk
B. Quotation Mark
C. Period
D. Equal Sign
E. Colon
ANSWER: D
Except for the __________ function, a formula with a logical function shows
the word “TRUE” or “FALSE” as a result.
A. IF
B. AND
C. OR
D. NOT
E. Right answer not shown
ANSWER: A
What would be the result of this formula, entered into a cell in Excel?
=10+2*5
A. 100
B. 60
C. 25
D. 20
E. 52
ANSWER: D
Which menu command would you use to change the margins for printing in Ms
Excel
A. File -> PrintPreview
B. File -> Print
C. Format -> Margins
D. File -> Page Setup
E. Format -> Printing
ANSWER: D
To create a Excel chart, you will typically perform a number of steps that
are called Chart Wizard. Show properly order of it:
1. Select the chart data on the worksheet
2. Choose where to put the new chart
2
3. Choose a Chart Type
4. Click the Chart Wizard button
5. Setup Chart ans Axis titles
A. 1, 4, 3, 5, 2
B. 3, 5, 2, 4, 1
C. 2, 5, 3, 1, 4
D. 4, 3, 1, 5, 2
E. 1, 2, 3, 4, 5
ANSWER: A
What would be the result of this formula, entered into a cell in Excel?
=3+2*4
A. Error message will be displayed
B. 14
C. 11
D. 9
E. 20
ANSWER: C
Which key on the keyboard can you use to add the $ signs to Excel cell
reference in order to make it an absolute reference?
A. F3
B. F2
C. F5
D. F4
E. F6
ANSWER: D
Which of the following date will be automatically recognized as a date when
entered into a cell independently to the Windows Regional Settings?
A. 3/01/2003
B. 3 January 2003
C. 3-Jan-2003
D. 3rd January 2003
E. Jan03 2003
ANSWER: A
Which command would you use to save an existing Excel workbook into a
Lotus 1-2-3 compatible file or into a other file formats?
A. File –> Properties
B. You can not save an Excel workbook into any other format
C. File -> Save As
D. File –> Export
E. File –> Save
ANSWER: C
To include an Excel sheet table in a Word document that will show the most
recent version of the data, use _____ .
A. right answer not present
B. convert Excel sheet into the Word table
C. a picture object
D. an linked object
E. an embedded object
ANSWER: D
Which of the following Excel IF functions is correctly written?
A. =IF(C4>=D4,C4,Too small)
B. =IF(C4>=D4;C4;"Too small")
C. =IF(C4>=D4,C4,"Too small")
D. IF(C4>=D4;C4,Too small)
E. IF(C4>=D4,C4,"Too small")
ANSWER: C
The Microprocessor is:
A. Right answer not present.
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B. Software.
C. An input device.
D. A hard drive.
E. Microchip where your information is processed.
ANSWER: E
A Data storage device is?
A. All answers are right.
B. Any device that is designed to store data such as a hard drive.
C. An out put device
D. An input device
E. Any device that is designed to store data such as a printer.
ANSWER: B
What is an input/output device?
A. All answers are right.
B. Any Device that can be connected to a computer.
C. A printer.
D. Any device that allow information to enter and leave the computer through
that same device.
E. A telephone.
ANSWER: D
What Is an output device?
A. A Hard Disk.
B. A track ball.
C. A device.
D. Any device that allows information to enter a computer.
E. Any device that allows information to leave a computer.
ANSWER: E
What Is an input device?
A. A mouse and keyboard.
B. A mouse in the house.
C. Any device that allows information to enter a computer.
D. Any device that allows information to leave a computer.
E. A device.
ANSWER: C
A computer is for the most part:
A. A system that allow user acces to Internet.
B. A device for play gamse.
C. A machine that plays music.
D. A Machine that reads text.
E. A Machine that Calculates and make desicion based on it's data
ANSWER: E
These parts are necessary to allow sound to come from the computer
A. Right answer not present
B. Audio card alone
C. Headphones and video cards
D. Speakers and audio cards
E. Speakers and headphones
ANSWER: D
This part controls the cursor.
A. Right answer not present
B. Motherboard
C. Monitor
D. Keyboard
E. Mouse
ANSWER: E
This part allows you to make a "hard" copy of information.
A. Right answer not present
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B. Printer
C. Keyboard
D. Monitor
E. Scanner
ANSWER: B
Which one is a STORAGE device?
A. USB-port
B. Modem
C. Floppy Disk
D. Headphones
E. CPU
ANSWER: C
Which part is NOT a STORAGE device?
A. Flash disk
B. Zip Disk
C. Printer
D. Hard Disk
E. CD-ROM
ANSWER: C
Which part is NOT an OUTPUT device?
A. LCD Projector
B. Speakers
C. Printer
D. Monitor
E. Digital Camera
ANSWER: E
Which part is NOT an INPUT device?
A. Keyboard
B. Printer
C. Mouse
D. MIDI Keyboard
E. Joystick
ANSWER: B
Which one is an OUTPUT device?
A. Scanner
B. Hard Disk
C. Monitor
D. Microphone
E. Joystick
ANSWER: C
Which one is the device that is the "brain" of a computer system?
A. Hard Disk
B. Scanner
C. Mouse
D. CD-ROM
E. CPU
ANSWER: E
Which one is an INPUT device?
A. Laser jet printer
B. Speakers
C. Monitor
D. Keyboard
E. Floppy Disk
ANSWER: D
Which is not a device?
A. Power supply
B. Windows
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C. Keyboard
D. Mouse
E. Hard disk
ANSWER: B
Which of the following is not a physical media type that the PC can store
information on?
A. Flash-disk
B. ZIP-disk
C. Optical disk
D. Magnetic disk
E. FAT
ANSWER: E
The following are methods of connecting peripherals to a computer. Which is
the fastest?
A. Firewire
B. USB2
C. USB
D. Parallel port
E. Serial port
ANSWER: A
What does RAM stand for?
A. Random Always Memory
B. Read Advanced Memory
C. Random Access Memory
D. Read Always Memory
E. Random Access Mode
ANSWER: C
What is SMTP?
A. Simple Mailer transport protocol
B. Simple mail transport protocol
C. Single Mail transport protocol
D. Super Mailer transport protocol
E. Speedful Mail transport protocol
ANSWER: B
Which of listed below protocols is used by the E-mail client software for
sending messages to the e-mail server?
A. SMTP
B. HTTP
C. ICMP
D. TCP/IP
E. FTP
ANSWER: A
Which application layer protocol is used to access the Web-sites via the
web-browser application (like Mozilla or Opera)?.
A. SMTP
B. HTML
C. ICMP
D. TCP/IP
E. HTTP
ANSWER: E
What is the default port number for FTP (file transfer protocol) service?
A. 21
B. 25
C. 3128
D. 20
E. 80
ANSWER: A
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What is the default port number for Web server such as IIS and Apache?
A. 60
B. 55
C. 80
D. 70
E. 26
ANSWER: C
What is the default port number for SMTP (for an email client
customization)?
A. 21
B. 22
C. 28
D. 25
E. 26
ANSWER: D
Which of these is an e-mail address?
A. professor.at.learnthenet
B. www.learnthenet.com
C. professor@learnthenet.com
D. professor@learnthenet
E. ftp.learnthenet.com
ANSWER: C
Which of these is FTP-site address?
A. professor.at.learnthenet
B. www.ftp.learnthenet.com
C. professor@learnthenet.com
D. professor@learnthenet.ftp
E. ftp.learnthenet.com
ANSWER: E
What's a web browser?
A. A kind of spider.
B. A computer that stores World Wide Web files.
C. A person who likes to look at websites.
D. A software program that allows you to access sites on the World Wide Web.
E. An active newtwork device
ANSWER: D
What's a URL?
A. The address of a website or web page.
B. The person who manages a website.
C. A kind of computer language.
D. An acronym for User Response List.
E. Right answer not exist
ANSWER: A
What kind of data can you send by e-mail?
A. Audio.
B. Pictures.
C. Video.
D. Text and data files only.
E. An e-mail attacment are limited by the file size only not by its type.
ANSWER: E
What is the difference between the Internet and an intranet networks?
A. First is public, the second is private.
B. First is safer than the second.
C. First can be monitored, the second can't.
D. Right answer not present
E. First is private, the second is public.
ANSWER: A
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When is it not a good idea to give out your credit card number?
A. In an e-mail message.
B. To a website that doesn't use encryption.
C. In a chat room.
D. All listed answers are right.
E. In a Facebook profile
ANSWER: D
Which description does NOT apply to the Internet?
A. an interconnected system of networks that allows for communication
through e-mail, videoconference, and the World Wide Web
B. a public network neither owned nor run by any one group or individual
C. a vast network that connects millions of computers around the world
D. a catalog of information organized and fact-checked by a governing body
E. a modern biznes area
ANSWER: D
What is a URL?
A. a computer software program
B. a type of data file
C. the address of a document or "page" on the World Wide Web
D. an acronym for Unlimited Resources for Learning
E. Right answer not present
ANSWER: C
HTML is used to
A. Plot complicated graphs
B. Solve equations
C. Translate one language into another
D. Webpages/websites development
E. All answers are right
ANSWER: D
The "http" you type at the beginning of any site's address stands for
A. Hyper Text Transfer Protocol
B. HTML Transfer Technology Process
C. Hyperspace Techniques and Technology Progress
D. Hyperspace Terms and Technology Protocol
E. Hyper Text Technology Protocol
ANSWER: A
"www" stands for
A. World Wide Wait
B. World Wide War
C. World Wide Web
D. World Wide Wares
E. Wide world web
ANSWER: C
ISP stands for
A. Integrated Service Provider
B. Internet Security Protocol
C. Internet Survey Period
D. Internet Service Provider
E. Intranet Service Provider
ANSWER: D
Internet Explorer is a
A. News Reader
B. Graphing Package
C. Web Browser
D. Any person browsing the net
E. An e-mail client software
ANSWER: C
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What main topics of the MEDICAL CYBERNETICS you know?
A. Medical Decision Theory (MDT).
B. Connectionism (information processing in neural networks).
C. Medical information and Communication Theory.
D. Systems Theory in medical sciences.
E. All listed answers are mutual complementary.
ANSWER: E
What definition of the MEDICAL CYBERNETICS it is the best?
A. It is the interdisciplinary study of the structure of complex systems,
especially communication processes, control mechanisms and feedback
principles.
B. It is the application of cybernetics to the biological science, comprised
of biological disciplines that benefit from the application of cybernetics:
neurology, multicellular systems and others.
C. It is the system of persons, data records and activities that process the
data and information, including manual processes or automated processes.
D. It is a computer-based system that process the data and information,
including manual processes or automated processes.
E. It is a field of applied cybernetics which utilizes the concepts of
cybernetics to medical research and practice.
ANSWER: E
What definition of the BIOCYBERNETICS it is the best?
A. It is the interdisciplinary study of the structure of complex systems,
especially communication processes, control mechanisms and feedback
principles.
B. It is a computer-based system that aids the process of decision making.
C. It is the system of persons, data records and activities that process the
data and information, including manual processes or automated processes.
D. It is a computer-based system that process the data and information,
including manual processes or automated processes.
E. It is the application of cybernetics to the biological science, comprised
of biological disciplines that benefit from the application of cybernetics:
neurology, multicellular systems and others.
ANSWER: E
What definition of the CYBERNETICS it is the best?
A. It is the system of persons, data records and activities that process the
data and information, including manual processes or automated processes.
B. It is model-based set of procedures for processing data and judgments to
assist a manager in his decision-making.
C. It is a computer-based system that process the data and information,
including manual processes or automated processes.
D. It is a computer-based system that aids the process of decision making.
E. It is the interdisciplinary study of the structure of complex systems,
especially communication processes, control mechanisms and feedback
principles.
ANSWER: E
What features from following list NOT RELATE to nonclinical uses of
telehealth technologies?
A. Online information and health data management.
B. Distance education including continuing medical education, grand rounds,
and patient education
C. Administrative uses including meetings among telehealth networks,
supervision, and presentations
D. Transmission of medical images for diagnosis
E. Patient movement and remote admission.
ANSWER: D
What is telemedicine?
A. The delivery of medical services such as carrying out a surgical
procedure from a distance using modern tetecommunications technology
B. Medical training courses available for study on a set of DVDs
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C. Right answer not present
D. The electronic equipment found in hospitals such as heart monitors or
dialysis machines
E. Medical advice services such as NHS (National Health Service) direct
which can be accessed over the telephone
ANSWER: A
Fibre optic cables can be used to provide the necessary communications links
which make remote surgery possible. The optical fibes which make up these
cables can keep light from escaping because of a process known as...
A. Total inlernal refraction
B. Total internal deflection
C. Total internal conduction
D. Total inlernal reflection
E. Right answer not present
ANSWER: D
Which of these is not a job you might currently see robols doing around a
hospital?
A. As simulated points for trainee medical staff to practise on
B. Keeping words and other areas clean
C. Carrying out surgery
D. Talking to and reassuring patients and their families
E. Right answer not present
ANSWER: E
Satellite communications are not used to carry the signals in remote
surgery. This is becouse...
A. Satellites are too unreliable.
B. The time delay is loo great.
C. Satellites cannot handle the bandwitdh needed for remote surgery.
D. The signal fades every time the satellite disappears over the horizon.
E. Right answer not present
ANSWER: B
When engineers talk about
do they mean?
A. They are talking about
B. They are talking about
C. They are talking about
used
D. They are talking about
radiation being used.
E. All listed answers are
ANSWER: B
the bandwidth of a method of communication, what
the diameter of any cables being used.
the rate at which information can be transmited
ths thickness of insulation of any cables being
the penetrating power of any electromagnetic
right
What advantages of coding medical data in a computer:
A. Data reduction.
B. Standardized terminology.
C. Enabling statistical overviews and research.
D. Coupling with decision-support systems
E. All answers are right.
ANSWER: E
What is the CODING:
A. It is the process of assigning an individual object or case to a class,
or to a set of classes in the case of a multiaxial classification.
B. It is the process of converting analog data to a digital format.
C. It is the process of converting binary data to a decimal format.
D. It is the process of converting medical imeges to a digital computer
data.
E. It is the process of assigning an individual number to the each disease.
ANSWER: A
What main types of codes used for classsification in medicine:
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A. Hierarhical only.
B. Mnemonic only.
C. Juxstaposition only.
D. Hierarhical and Mnemonic.
E. Hierarhical, Mnemonic and Juxstaposition.
ANSWER: E
How the MNEMONIC codes are created:
A. It are formed from one or more characters of its related class rubric.
B. It are formed by extending an existing code with one or more additional
characters for each additional level of detail.
C. It are formed by binary digits.
D. It are composite codes consisting of segments. Each segment provides a
characteristic of the associated class.
E. Right answer not present.
ANSWER: A
How the HIERARHICAL codes are created:
A. It are formed from one or more characters of its related class rubric.
B. It are formed by extending an existing code with one or more additional
characters for each additional level of detail.
C. It are composite codes consisting of segments. Each segment provides a
characteristic of the associated class.
D. It are formed by binary digits.
E. Right answer not present.
ANSWER: B
How the JUXSTAPOSITION codes are created:
A. It are formed from one or more characters of its related class rubric.
B. It are formed by extending an existing code with one or more additional
characters for each additional level of detail.
C. It are composite codes consisting of segments. Each segment provides a
characteristic of the associated class.
D. It are formed by binary digits.
E. Right answer not present.
ANSWER: C
What the sciens field used for the theoretical study of classification:
A. Informatics.
B. Computer sciens.
C. Taxonomy.
D. Nosology.
E. Telemedicine.
ANSWER: C
What the sciens field used for the diseases classification:
A. Information technologies.
B. Computer sciens.
C. Taxonomy.
D. Nosology.
E. Telemedicine.
ANSWER: D
What means acronym ICD:
A. International Classification of Diseases.
B. Informatics Classification of Diseases.
C. International Computerized Diseases.
D. International Classification of Dignoses.
E. Right answer not present.
ANSWER: A
How many classification axes has SNOMED International:
A. 1.
B. 2.
C. 5.
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D. 11.
E. 20.
ANSWER: D
Select a statement that adequately describes the field of Medical Imaging.
A. Is a multidisciplinary area;
B. Integrates Bioengineering, Biology, and Medicine;
C. Can be used for Diagnosis and Therapy;
D. Requires training in computational and life sciences;
E. All of the listed answers.
ANSWER: E
MRI is abbreviation for:
A. Magnetic Rectal Imaging;
B. Magnetic Resonance Imaging;
C. Major Resonance Imaging;
D. Main Rectal Imaging;
E. Modern Resonance Imaging.
ANSWER: B
CAT is abbreviation for:
A. Computed Axial Tomography;
B. Computerized Aberrancy Tomography;
C. Consumer Axial Tomography;
D. Constructed Axial Tomography;
E. Constructed Aberrancy Tomography
ANSWER: A
PET is abbreviation for:
A. Positive Emission Tomography;
B. Pulse Emission Tomography;
C. Positron Evaluation Tomography;
D. Positron Emission Tomography;
E. Positive Evaluation Tomography.
ANSWER: D
PACS is abbreviation for:
A. Picture Aligning and Communication System;
B. Picture Adding and Communication System;
C. Picture Archiving and Communication System;
D. Pictures And Communications System;
E. Picture Archiving and Cooperation System.
ANSWER: C
Which of the following statements is true?
A. X-rays, Computer Tomography (CT), and PET are all examples of
transmission imaging;
B. PET and MRI are examples of emission imaging;
C. Magnetic Resonance Imaging (MRI) relies on nuclear resonance and CT on
emission of radiation;
D. SPECT represent transmission imaging;
E. None of the above.
ANSWER: E
Which of the following is not true for spiral CT imagers?
A. Imaging time of 1 sec or less;
B. Imaging using electrons, instead of x-rays;
C. Can use 3rd- or 4th-generation CT scanner;
D. Allows imaging of the entire torso in a single breath hold;
E. Require slip-ring technology for data transfer.
ANSWER: B
DICOM is abbreviation for:
A. Doctors Imaging and Communications in Medicine;
B. Documental Imaging and Communications in Medicine;
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C. Digital Imaging and Communications in Medicine;
D. Digital Imaging and Collaboration in Medicine;
E. Digital Imagination and Collaboration in Medicine.
ANSWER: C
A CT scan and CAT scan are two same procedures.
A. True;
B. False;
C. Sometimes;
D. It is depend to produced images;
E. It is depend to source signal.
ANSWER: A
Like CT and MRI scans, a PET scan provides highly detailed images of organs
in the body.
A. Sometimes;
B. True;
C. It is depend to produced images
D. It is depend to source signal.
E. False;
ANSWER: E
What are the numerical values for skewness and kurtosis for a symmetrical
(ideal) normal distribution?
A. 0 and 0
B. 1 and 1
C. 10 and 10
D. 100 and 100
E. Right answer not present
ANSWER: A
What are the numerical values for skewness and kurtosis define a normal
distribution?
A. Equal to 0
B. Less then 1
C. Less then 10
D. Less then 100
E. Less then critical value
ANSWER: E
The purpose of a single-sample hypothesis test is to
A. Establish a correlation between an independent interval level variable
and a dependent ordinal level variable.
B. Provide an interval estimate of a population parameter.
C. Determine if a population parameter is equal to a specified "target"
value
D. Provide a point estimate of a population parameter.
E. Determine sample mean.
ANSWER: C
The number of opportunities in sampling to compensate for limitations,
distortions, and potential weaknesses in a statistical procedure is called:
A. A sampling distribution.
B. Degrees of freedom.
C. A population mean is less than some specified value.
D. A sample mean is equal to some specified value.
E. Right answer not present
ANSWER: B
The null hypothesis of all single sample hypothesis tests of means will be
stated as:
A. A population mean is equal to a specified value
B. A population mean is equal to a sample mean.
C. A population mean is equal to a sample variance.
D. Interval/ratio level … greater than 196
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E. Nominal/ordinal level … greater than 196
ANSWER: A
Most statistical test formulas calculate the value of a statistical test
effect in _______ units of measure.
A. raw score
B. standard deviation
C. squared
D. standard error
E. mean
ANSWER: D
We would FAIL to reject the null hypothesis when the test statistic value is
smaller than.
A. standard error.
B. critical test score
C. mean.
D. degrees of freedom.
E. variance.
ANSWER: B
If a researcher summarizes his/her data by saying 38 ± 12, what does the 12
indicate?
A. The mean
B. The kurthosis coefficient
C. The skewness coefficient
D. The standard deviation
E. The variance
ANSWER: D
Which of the following statements is true concerning null hypotheses?
A. The null hypothesis is vague, not pin-point.
B. The null hypothesis is a statement about the sample, not the population.
C. The null hypothesis comes from the researcher, not a formula.
D. The null hypothesis explain real-wodr object behavior.
E. All listed statements are right
ANSWER: C
What symbol denotes the null hypothesis?
A. N.H.
B. Hn
C. H1
D. H0
E. H2
ANSWER: D
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