# Sample Size for Population Proportion

- Author:
- David Gurney

- Topic:
- Statistics

Move the slider to select a new problem.
Check the box to see the answer.
This applet was last updated on 8/11/2020.

There will be a problem like this on Test 3.
Note that the results from the formulas are
rounded up to the next integer if there is any
non-zero digit to the right of the decimal point.
This applet is based on problems #35 through
#40 on page 404 of Michael Sullivan,
Fundamentals of Statistics, 5th edition,
Pearson Education, Inc. 2018.
This applet was updated 9/27/2013, 9/11/2015
and 8/11/2020.