se your phone, another computer, or any electronic or other material in the exam. Your activities will be recorded by the LockDown Browser. Question 5 1 pts Provide an appropriate response. The business college computing center wants to determine the proportion of business students who have personal computers (PC's) at home. If the proportion exceeds 25%, then the lab will scale back a proposed enlargement of its facilities. Suppose 200 business students were randomly sampled and 65 have PC's at home. Find the rejection region for this test using a = 0.01. O Reject Hit z > 2.33 O Reject Ho if z > 2.575 or z