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Basic Question 8 of 14
For a data collection of x and y scores, if the r-value is -0.8 then the percentage of variation in variable y due to variable x is ______.
B. -0.8%
C. -80%
A. 64%
B. -0.8%
C. -80%
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Learning Outcome Statements
calculate and interpret measures of fit and formulate and evaluate tests off it and of regression coefficients in a simple linear regression
CFA® 2025 Level I Curriculum, Volume 1, Module 10.