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.