Asked by Courtney Mendez on Jun 15, 2024
Verified
Which of the following is not a measure of variability?
A) the variance
B) the standard deviation
C) the mean
D) the range
E) all are measures of variability
Variability
The extent to which data points in a statistical distribution or data set diverge from the average or mean, indicating the dispersion in the dataset.
Mean
The arithmetic average of a set of numbers, found by dividing the sum of all numbers in the set by the count of numbers.
- Comprehend the idea of variability and its measurement techniques such as variance, standard deviation, and range.
Verified Answer
KM
Karina MolinaJun 17, 2024
Final Answer :
C
Explanation :
The mean is a measure of central tendency, not variability. The other options are all measures of variability.
Learning Objectives
- Comprehend the idea of variability and its measurement techniques such as variance, standard deviation, and range.
Related questions
One of the Advantages of the Standard Deviation Over the ...
The Length of the Box in the Box Plot Portrays ...
When Extreme Values Are Present in a Set of Data,which ...
Expressed in Percentiles,the Interquartile Range Is the Difference Between the ...
Which of the Following Summary Measures Cannot Be Easily Approximated ...