It has been stated that the standard error of X is /n. This assumes that the population
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It has been stated that the standard error of X̅ is σ/√n. This assumes that the population is infinite. If n is a significant proportion of the population size, N, a finite population correction to the standard error is needed:
Find the correction to the standard error of X̅ when
a) n = 20, N = 40.
b) n = 50, N = 100000.
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Related Book For
Principles Of Managerial Statistics And Data Science
ISBN: 9781119486411
1st Edition
Authors: Roberto Rivera
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