A random sample of size 100 is to be taken from a population that has a proportion
Question:
a. Calculate the probability that the sample proportion will be within ± 0.05 of the population proportion.
b. Calculate the probability that the sample proportion will be within ± 1 standard error of the population proportion.
c. Calculate the probability that the sample proportion will be within ± 0.10 of the population proportion.
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Related Book For
Business Statistics A Decision Making Approach
ISBN: 9780133021844
9th Edition
Authors: David F. Groebner, Patrick W. Shannon, Phillip C. Fry
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