19. What would the hypotheses be for the model and, based on the output provided above, what conclusion would you draw about the hypothesis test? a. b. He: [31 i 0; HA : [31 = 0; the model is good and ERM is the best predictor of returns on socially responsible mutual funds Ho: [31 = [32 = [33 = [34 = [35 = B6 = 0; HA: at least one [3 0; the model is valid, at least one variable explains the observed variation in socially responsible mutual fund returns H0: [31 = [32 = [33 = [34 = [35 = B6 = 0; HA: at least one [3 0; the model is not statistically significant and the predictions will be biased Ho: [31 = [32 = [33 = [34 = BS = [36 = 0; HA: at least one [3 0; Fail to reject Ho; because only one of the Betas is significant