Asked by Lauren Lawlor on Apr 28, 2024
Verified
When interested in examining how one variable changes in relation to another,which of the following descriptive statistics would you want to use?
A) mean
B) variance
C) correlation
D) standard deviation
Descriptive Statistics
Statistical methods that summarize and describe the features of a set of data.
Correlation
A statistical measure that describes the extent to which two variables change together, indicating the strength and direction of their relationship.
- Utilize appropriate descriptive statistics to examine variable relationships.
Verified Answer
SB
Sierra BakerApr 29, 2024
Final Answer :
C
Explanation :
To examine how one variable changes in relation to another, we need to use correlation. Correlation measures the strength and direction of the linear relationship between two variables. Mean, variance, and standard deviation are useful for describing a single variable, but not for examining the relationship between two variables.
Learning Objectives
- Utilize appropriate descriptive statistics to examine variable relationships.
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