Given: confidence level = 90% proportion = 50% margin of error = 0.05 compute for the sample size, show solution, do not use excel cell to show the solution what sampling technique/s are you going to use for your hypothetical research? Explain.

Given: confidence level = 90% proportion = 50% margin of error = 0.05 compute for the sample size, show solution, do not use excel cell to show the solution what sampling technique/s are you going to use for your hypothetical research? Explain.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Question

Given:

confidence level = 90%

proportion = 50%

margin of error = 0.05

compute for the sample size, show solution, do not use excel cell to show the solution

what sampling technique/s are you going to use for your hypothetical research? Explain.

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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