(solution) Indicate if the hypothesis test is for a. Independent group means, population standard…

(solution) Indicate if the hypothesis test is for a. Independent group means, population standard…

Indicate if the hypothesis test is for a. Independent group means, population standard deviations, and/or variances known b. Independent group means, population standard deviations, and/or variances unknown c. Matched or paired samples d. Single mean e. Two proportions f. Single proportion A new windshield treatment claims to repel water more effectively. Ten windshields are tested by simulating rain without the new treatment. The same windshields are then treated, and the experiment is run again. A hypothesis test is conducted.