Question

Part 1 and 2

Step 1

**Note:**

We consider E(GPA|SAT=700) as E(GPA|SAT=600) in part 1).

It is given that the conditional expectation is given as E(GPA|SAT) = 0.8 + 0.002 SAT.

Step 2

**1) Expected GPA when SAT = 600:**

The expected GPA when SAT = 600 is found t...

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