Question

1. In a statistics course, a linear regression equation was computed to predict
the final exam score from the score on the first test. The equation was
y
ˆ
10 .9x
where
y
ˆ
is the final exam score and
x
is the score on the first test. If Shoshana
scored 95 on the first test, what is the predicted value of her score on the final
exam?
(a) 95
(b) 85.5
(c) 90
(d) 95.5
I have to show all work-so can you help me by showing all work