Answer to Question 1
Weight = -210.603 + 0.660(Age) + 17.449 (Gender) + 4.999 (Height) 3.122 (MBA) 0.111 (Year) +
The MBA and Year terms need to appear, even though they are not significant, because leaving them out might change other coefficients. The regression should be run again without them, but that is not part of the formal answer.
Answer to Question 2
F
Telemarketers cannot call these numbers, but research efforts do not always fall under the legislation.