If is 0.35,then
A)the proportion of variance in the population accounted for by the relationship we've discovered is = .1225 or 12.5%.
B)we are 35% more accurate at predicting subjects' scores when we use the grand mean to predict scores rather than using the mean from the condition they are in.
C)we are 35% more accurate at predicting subjects' scores when we predict the mean score from the condition they are in rather than using the grand mean.
D)we are 35% less accurate at predicting subjects' scores when we predict the mean score from the condition they are in rather than using the grand mean.

Question

If  is 0.35,then
A)the proportion of variance in the population accounted for by the relationship we've discovered is = .1225 or 12.5%. 
B)we are 35% more accurate at predicting subjects' scores when we use the grand mean to predict scores rather than using the mean from the condition they are in. 
C)we are 35% more accurate at predicting subjects' scores when we predict the mean score from the condition they are in rather than using the grand mean. 
D)we are 35% less accurate at predicting subjects' scores when we predict the mean score from the condition they are in rather than using the grand mean.

Quizplus · Accepted Answer

The Answer of If  is 0.35,then
A)the proportion of variance in the population accounted for by the relationship we've discovered is = .1225 or 12.5%. 
B)we are 35% more accurate at predicting subjects' scores when we use the grand mean to predict scores rather than using the mean from the condition they are in. 
C)we are 35% more accurate at predicting subjects' scores when we predict the mean score from the condition they are in rather than using the grand mean. 
D)we are 35% less accurate at predicting subjects' scores when we predict the mean score from the condition they are in rather than using the grand mean.

If Is 0.35,then