5. Testing a Claim You want to claim that your college has a freshmen retention rate of at least 80%. You take a random sample of 60 of last year's freshmen and find that 54 of them still attend your...

Questions #5 and #6

Extracted text: 5. Testing a Claim You want to claim that your college has a freshmen retention rate of at least 80%. You take a random sample of 60 of last year's freshmen and find that 54 of them still attend your college. At a = to reject your claim? 0.05, is there enough evidence