A statistics student is curious about drinking habits of students at his college. He wants to estimate the mean number of alcoholic drinks consumed each week by students at his college. He plans to use a 90% confidence interval. He surveys a random sample of 35 students. The sample standard deviation is 3.78 drinks.

Find the margin of error of his 90% confidence interval either "by hand" or with help of StatCrunch. Round the answer to thehundredth'splace.

A statistics. student is curious about drinking habits of students at his college. He wants to estimate the mean number of alcoholic drinks consumed each week bv students at his college. He plans to use a 90% condence interval. He survevs a random sample of 35 students. The sample standard deviation is 3.?3 drinks. Find the margin of error of his 90% condence interval either "bv hand" or with help of StatCrunch. Round the answer to the hundredth's place