The principal of a school wanted to see how the SAT scores compared when given two different programs of study. A total of 30 students were randomly assigned to two
equal sized groups. Group 1 was assigned to take an SAT class during the school day
every other day and Group 2 was assigned to a local prep class on Saturdays. The
final SAT scores for each group are shown in the table below. What inference can be
made about the results?
Group 1
Group 2
290
430
420
590
580
590
590
590
480
380
550
450
540
660
250
550
590
480
640
640
490
450
580
320
500
590
390
560
580

Write the contrapositive of the conditional statement. determine whether the contrapositive is true or false. if it is false, find a counterexample. a converse statement is formed by exchanging the hypothesis and conclusion of the conditional. a) a non-converse statement is not formed by exchanging the hypothesis and conclusion of the conditional. true b) a statement not formed by exchanging the hypothesis and conclusion of the conditional is a converse statement. false; an inverse statement is not formed by exchanging the hypothesis and conclusion of the conditional. c) a non-converse statement is formed by exchanging the hypothesis and conclusion of the conditional. false; an inverse statement is formed by negating both the hypothesis and conclusion of the conditional. d) a statement not formed by exchanging the hypothesis and conclusion of the conditional is not a converse statement. true