Central Tendency in Statistics MCQs
Central Tendency in Statistics MCQs
These Central Tendency in Statistics multiple-choice questions and their answers will help you strengthen your grip on the subject of Central Tendency in Statistics. You can prepare for an upcoming exam or job interview with these 20+ Central Tendency in Statistics MCQs.
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1: Descriptive statistic that is the most typical, common, or frequently occurring value for a variable is measure of central tendency
A. True
B. False
2: _____is most frequently occurring score or value of a variable in a set of data.
A. Mean
B. Median
C. Mode
D. All of these
3: Value of a variable that splits a distribution of scores in half, with the same number of scores above the median as below is called
A. Mean
B. Median
C. Mode
D. All of these
4: ____The arithmetic average of a set of scores.
A. Mean
B. Median
C. Mode
D. All of these
5: Mean calculated from data for a sample is sample mean
A. True
B. False
6: Mean associated with an entire population is mean population
A. True
B. False
7: Numeric characteristic of a sample is called
A. Parameter
B. Measurement
C. Observation
D. Statistics
8: Numeric characteristic of a population is known as
A. Parameter
B. Measurement
C. Observation
D. All of these
9: Determining the mode requires a mathematical calculation.
A. True
B. False
10: A numeric characteristic of a population is called a statistic, and a numeric characteristic of a sample is called a parameter.
A. True
B. False
11: Using the scores 9, 4, 0, 9, 8, what is N?
A. 5
B. 6
C. 7.5
D. 9
12: Which is the preferred statistic if a distribution is positively skewed?
A. Mean
B. Parameter
C. Mode
D. Median
13: Using the scores 9, 4, 0, 9, 8, what is ƩX/N?
A. 6.00
B. 7.50
C. 8.00
D. 30.00
14: Using the scores 4, 2, 1, 2, 2, 7, what is ƩX?
A. 3
B. 6
C. 18
D. 9
15: The measure of central tendency located in the center of a distribution is called the mean.
A. True
B. False
16: Using the scores 9, 4, 0, 9, 8, what is the median?
A. 6
B. 7.5
C. 8
D. 9
17: µ is an example of a parameter.
A. True
B. False
18: Using the scores 4, 2, 4, 0, 6, what is the mode?
A. 3.2
B. 4
C. 5
D. 16
19: The symbol µ is used for a ______.
A. Sample mean
B. Population mean
C. Median
D. Mode
20: The choice of the measure of central tendency is largely based on the shape of the distribution.
A. True
B. False
21: Using the scores 4, 2, 4, 0, 6, what is the mean?
A. 3.20
B. 4.00
C. 5.00
D. 16.00
22: Which is the preferred statistic if a distribution is symmetric and unimodal?
A. Mean
B. Median
C. Mode
D. Parameter
23: Which is the preferred statistic if a distribution is bimodal?
A. Mean
B. Median
C. Mode
D. Parameter
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Central Tendency in Statistics MCQs
