Cheryl Used Age, Education, and Income to Predict Scores on a Life

Multiple Choice

Cheryl used age, education, and income to predict scores on a life satisfaction survey. Her regression equation accounted for 58% of the variance in life satisfaction. She collects a new sample and applies her equation.
-In Cheryl's second sample, the variance she accounts for will likely __________ due to __________.

A) decrease, attentuation
B) increase, replication
C) decrease, shrinkage
D) increase, regression.