The mean height of women in a country (ages 20−29)mis 63.7 inches. A random sample of 75 women in this age group is selected. What is the probability that the mean height for the sample is greater than 64 inches? Assume σ=2.79. The probability that the mean height for the sample is greater than 64 inches is _________. (Round to four decimal places as needed.)
The mean height of women in a country (ages 20−29)mis 63.7 inches. A random sample of 75 women in this age group is selected. What is the probability that the mean height for the sample is greater than 64 inches? Assume σ=2.79. The probability that the mean height for the sample is greater than 64 inches is _________. (Round to four decimal places as needed.)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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The mean height of women in a country (ages
probability that the mean height for the sample is greater than 64
inches? Assume σ=2.79.
20−29)mis 63.7 inches. A random sample of 75
women in this age group is selected. What is the inches? Assume σ=2.79.
The probability that the mean height for the sample is greater than 64 inches is _________. (Round to four decimal places as needed.)
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