A random sample of size 100 is to be taken from a population that has a proportion

Question:

A random sample of size 100 is to be taken from a population that has a proportion equal to 0.35. The sample proportion will be used to estimate the population proportion.
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.
Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For  book-img-for-question

Business Statistics A Decision Making Approach

ISBN: 9780133021844

9th Edition

Authors: David F. Groebner, Patrick W. Shannon, Phillip C. Fry

Question Posted: