b. What IS the COHCIUSIOH.' a. Reject the null hypothesis, conclude the average wait time has decreased b. Fail to reject the null hypothesis, conclude the average wait time has decreased C. Reject the null hypothesis, conclude the average wait time has not decreased d. Fail to reject the null hypothesis, conclude the average wait time has not decreased 6. An example of a type I error for this scenario would be which of the following? a. d. Reject the null hypothesis and conclude the wait time has decreased, when in reality the wait time has not decreased Fail to reject the null hypothesis and conclude the wait time has decreased, when in reality the wait time has not decreased Reject the null hypothesis and conclude the wait time has not decreased, when in reality the wait time has decreased Fail to reject the null hypothesis and conclude the wait time has not decreased, when in reality the wait time has decreased 7. An example of a type II error for this scenario would be which of the following? a. Reject the null hypothesis and conclude the wait time has decreased, when in reality the wait time has not decreased Fail to reject the null hypothesis and conclude the wait time has decreased, when in reality the wait time has not decreased Reject the null hypothesis and conclude the wait time has not decreased, when in reality the wait time has decreased Fail to reject the null hypothesis and conclude the wait time has not decreased, when in reality the wait time has decreased