Suppose You Estimate the Sample Regression Function $$tes\widehat { t~ sco}re _ { i } = 56.78 + 12.36 \cdot \text { Age } _ { i } + 4.82 \cdot \text { Senior } _ { i }$$

Multiple Choice

Suppose you estimate the sample regression function $$tes\widehat { t~ sco}re _ { i } = 56.78 + 12.36 \cdot \text { Age } _ { i } + 4.82 \cdot \text { Senior } _ { i }$$
You would conclude that,holding age constant,the average test score for juniors is _____ than the average test score for seniors.

A) 4.82 less
B) 4.82 more
C) 56.78 less
D) 56.78 more