pose a struggling student who is currently taking pre-statistics and not passing (60%) wants to predict his introductory statistics course grade. should the regression line be use to make this prediction? group of answer choices no, because the model was developed using only pre-statistics course grades between 70% and 95%, so it is risky to assume that the linear trend will continue far beyond that span of values. yes, as the model probably has a very high r 2 value. yes, as the model appears to have a strong linear association, and the residual values appear small in size.