A horticulturist with a company that markets canned fruit randomly chose a sample of 16 mature trees of a particular variety. In this sample, ho found the mean height of tho trees to be 14.50 feet with a standard deviation of 2.40. The heights of the trees are approximately normally distributed. Estimate the height of all of the mature trees with 95% confidence

A. 13.45 < μ < 15.55

B. 13.22 < μ < 15.78

C. 13.32 < μ < 15.68

D. 12.10 < μ < 16.90

Answer rating: 100% (QA)

Option B is correct 1322 1578 We have given that Sample mean ... View the full answer