At Mythic U, 13% of students have green eyes. Use theStandard Normal Probabilityand theInverse Normaltables to answer the questions. (Answers should be to the nearest 0.1%

With a sample size of 750, the middle 90% of samples will have sample proportions between

With a sample size of 1100, the middle 90% of samples will have sample proportions between

Scores on the SAT mathematics exam are normally distributed with a mean of 502 and a standard deviation of 106 (Use theStandard Normal Probabilityand theInverse Normaltables to answer the questions.)

If we collect a random sample of 24 SAT mathematics scores, what is the probability that the mean score will be less than 492?

With a sample size of 24, the middle 50% of random samples of SAT mathematics scores will have sample means (to the nearest 0.1) between