To estimate the mean height of female high school juniors, you take a random sample of 30 female students and get these results (in inches):

72, 51, 67, 68, 61, 69, 58, 56, 60, 56

66, 61, 60, 59, 59, 54, 58, 53, 68, 63

57, 62, 63, 64, 56, 62, 58, 67, 57, 70

If the is 5.3, based on past research, and you want to construct a 97%

confidence interval using (estimate) +