Asked by Jenny Edwards on Feb 29, 2024
Verified
According to your textbook,what is the most commonly used measure of variability?
A) Median
B) Range
C) Standard deviation
D) Variance
Variability
A quantitative measure that describes the degree to which scores in a distribution are spread out or clustered together.
Standard Deviation
A measure of variability that represents the average amount by which individual scores in a distribution vary from the mean.
Variance
A measure of variability that represents the mean of all squared deviation scores.
- Choose appropriate central tendency and variability measures, especially in situations involving outliers.
Verified Answer
Feb 29, 2024
Learning Objectives
- Choose appropriate central tendency and variability measures, especially in situations involving outliers.
Related questions
If a Group of Data Have Several Extreme Outliers,which Measure ...
Given That This Measure Considers Each Individual Score's Distance from ...
What Is the Mode for This Group of Data: 98,90,97,88,83,84,83,90,81 ...
What Is the Mode of the Following Data? 2, 3 ...
Because Additional Statistical Manipulations Can Be Performed on It, in ...