Ask Question
10 December, 00:16

Suppose the heights of the members of a population follow a normal distribution. If the mean height of the population is 68 inches and the standard deviation is 4 inches, 99.7% of the population will have a height within which of the following ranges?

A. 52 inches to 84 inches

B. 56 inches to 80 inches

C. 64 inches to 72 inches

D. 60 inches to 76 inches

+3
Answers (1)
  1. 10 December, 01:33
    0
    Answer C is correct, as deviation is 4 inches, you need to check 2 possibilities: 68-4 = 64 in and 68+4=72 in.
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “Suppose the heights of the members of a population follow a normal distribution. If the mean height of the population is 68 inches and the ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers