Jamie Plane is testing the effectiveness of an important control for Blackheart Inc. Plane is placing a high level of reliance on this control and has assessed a relatively low risk of overreliance (5 percent) and tolerable rate of deviation (6 percent). Based on the acceptable risk of overreliance, expected population deviation rate, and tolerable rate of deviation, Plane determined a sample size of 60 items. The tests of controls revealed three deviations