## Find required sample size

Return to Find Sample Size for specified Margin of Error

On this page we will see several situations with related questions.
In each case, this page will give the answers to those questions.
Your task is to find those same answers by inspecting
the given information and/or by using a calculator or
computer to produce those
desired values.

### Case 1:

### Case 2:

### Case 3:

### Case 4:

### Case 5:

### Case 6:

Return to Find Sample Size for specified Margin of Error

©Roger M. Palay
Saline, MI 48176 October, 2017