The estimated prevalence is 15%, and the desired confidence level is 94% with a margin of error of 5%. (Round your answer to the nearest integer.) se the formula in this example to determine the sample size, n. n=

The estimated prevalence is 15%, and the desired confidence level is 94% with a margin of error of 5%. (Round your answer to the nearest integer.) se the formula in this example to determine the sample size, n. n=

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Question

The estimated prevalence is 15%, and the desired confidence level is 94% with a margin of error of 5%. (Round your answer to the nearest integer.)

se the formula in this example to determine the sample size, n.

Definition Definition Number of subjects or observations included in a study. A large sample size typically provides more reliable results and better representation of the population. As sample size and width of confidence interval are inversely related, if the sample size is increased, the width of the confidence interval decreases.

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