Asked by Derek Quach on Jul 18, 2024
Verified
The percentage of variance in one variable that is accounted for by another variable is ______.
A) r2
B) t2
C) d
D) α
Variance
A measure of how much values in a data set differ from the mean of the set.
- Perceive the criticality of variance in clarifying the linkage between variables.
- Identify the distinctions among diverse statistical tools (r, Cohen's d, t) and their applications in research contexts.
Verified Answer
KG
Kshama GuptaJul 19, 2024
Final Answer :
A
Explanation :
The percentage of variance in one variable that is accounted for by another variable is represented by the coefficient of determination, which is denoted as r2r^2r2 . This statistic is used in the context of a linear regression analysis to quantify how well the independent variable predicts the dependent variable.
Learning Objectives
- Perceive the criticality of variance in clarifying the linkage between variables.
- Identify the distinctions among diverse statistical tools (r, Cohen's d, t) and their applications in research contexts.