A. Perform an F-test to determine if there is evidence of a significant linear relationship between the number of wins and ERA? b. Perform a t-test to determine if there is a linear relationship between the number of wins and ERA. The regression equation is y=3+1.5x. And Sb1 = .22

answer: the mildest forms of push polling are designed merely to remind voters of a particular issue. for instance, a push poll might ask respondents to rank candidates based on their support of an issue in order to get voters thinking about that issue. many push polls are negative attacks on other candidates.

answer:

1,800

explanation:

4000 - 3,200 = 1,800