The mean height of women in a country (ages 20−29) is 64.4 inches. A random sample of 60 women in this age group is selected. What is the probability that the mean height for the sample is greater than 65 inches? Assume σ=2.78. The probability that the mean height for the sample is greater than 65 inches is ___?
The mean height of women in a country (ages 20−29) is 64.4 inches. A random sample of 60 women in this age group is selected. What is the probability that the mean height for the sample is greater than 65 inches? Assume σ=2.78. The probability that the mean height for the sample is greater than 65 inches is ___?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 1GP
Related questions
Question
The
20−29)
is
64.4
inches. A random sample of
60
women in this age group is selected. What is the
65
inches? Assume
σ=2.78.
The probability that the mean height for the sample is greater than
65
inches is ___?
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