A Multiple Regression Line Between Mid Termscores $\left(y^{\prime}\right.$ , as Dependent Variable), Hours Worked

Multiple Choice

A multiple regression line between mid termscores $\left(y^{\prime}\right.$ , as dependent variable) , hours worked $(H)$ , and the number of classes attended $(c)$ is found to be $y^{\prime}=20+10 * h+5 * c$ . This implies that

A) all other things remaining the same, actual midterm score will be higher by 5 points for those who . attended 11 classes as compared to those who attended 10 classes
B) all other things remaining the same, estimated midterm score will be higher by 5 points for those who . attended 11 classes as compared to those who attended 10 classes
C) all other things remaining the same, actual midterm score will be higher by 10 points for those who . worked for 8 hours as compared to those who worked for 7 hours
D) all other things remaining the same, estimated midterm score will be higher by 10 points for those who . worked for 8 hours as compared to those who worked for 7 hours
E) B and D