In: Statistics and Probability
Instead, consider these OLS results: gross-hat = -14.2201 +
1.7740*budget - 0.4877*budget*comedy + 33.2147*comedy. If you had
estimated gross-hat = b0 + b1*budget + b2*budget*action +
b3*action, what would the value of b1 be?
(Record your answer accurate to at least the nearest second decimal
place with standard rounding.)