Of 250 college students taking a statistics class, 4 reported an allergy to peanuts. (a) Is the

Question:

Of 250 college students taking a statistics class, 4 reported an allergy to peanuts.
(a) Is the criterion for normality of p met?
(b) Assuming that this was a random sample, use MINITAB to construct a 95 percent confidence interval for the proportion of all college statistics students with a peanut allergy.