A sample size of n is taken from the population which has an unknown distribution with mean μ and standard deviation σ, and x̄ is used for the sample mean distribution. For which of the following sample sizes is this valid?
A sample size of n is taken from the population which has an unknown distribution with mean μ and standard deviation σ, and x̄ is used for the sample mean distribution. For which of the following sample sizes is this valid?
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 14PPS
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Question
A sample size of n is taken from the population which has an unknown distribution with mean μ and standard deviation σ, and x̄ is used for the sample mean distribution. For which of the following sample sizes is this valid?
A. 2
B. 29
C. 75
D. 12
E. Any of the choices
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