Answer:
0.156
Step-by-step explanation:
Given that :
% of Explained variance by certain predictors of first year college grade :
SAT 11 scores = 17%
GPA = 15.6%
SAT 1 = 13.3%
Fitting a least squares line :
y = First year college GPA
x = high school GPA
THE r² value which is Coefficient of determination is the percentage of explained variance given by the regression line. The r² value of GPA will the as given above 15.6%
r² = 15.6% = 15.6/100 = 0.156
I think it would be the first
A
Step-by-step explanation:
Your answer is 4. 2^2 is 4 and you minus 8 by that 4.
You can factor the formula for the volume as
So, your solid could be a prism. Its base is a square with side 
and height 
.
So, its volume would be
