Without explanation

4. Which of the following is a correct interpretation for the regression slope coefficient? a. For a one unit change in y, we can expect the value of the independent variable to change by b1 units on average b. The average change in y of a one unit change in x will be bl units c. For each unit change in x, the dependent variable will change by bl units d. The average change in x of a one unit change in y will be bl units