The population mean and standard deviation are given below. Find the required probability and determine whether the given sample mean would be considered unusual. For a sample of n=65, find the probability of a sample mean being greater than 216 if μ=215 and σ=5.8. For a sample of n=65, the probability of a sample mean being greater than 216 if μ=215 and σ=5.8 is? (Round to four decimal places as needed.) Is the answer unusual? Why or why not?
The population mean and standard deviation are given below. Find the required probability and determine whether the given sample mean would be considered unusual. For a sample of n=65, find the probability of a sample mean being greater than 216 if μ=215 and σ=5.8. For a sample of n=65, the probability of a sample mean being greater than 216 if μ=215 and σ=5.8 is? (Round to four decimal places as needed.) Is the answer unusual? Why or why not?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 16HP
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The population mean and standard deviation are given below. Find the required probability and determine whether the given sample mean would be considered unusual.
For a sample of n=65, find the probability of a sample mean being greater than 216 if μ=215 and σ=5.8.
For a sample of n=65, the probability of a sample mean being greater than
216 if μ=215 and σ=5.8 is?
(Round to four decimal places as needed.)
Is the answer unusual? Why or why not?
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