z-Test for Population Proportion
A z-test for a population proportion tests the population proportion against a hypothesized value.
Resources
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z-test for population proportion:
z-Test for Population Proportion
This applet allows users to specify a hypothesized population proportion, sample proportion and sample size as well as an alternative hypothesis and significance level. After changing the values, the applet displays the result and a distribution plot. The applet includes instructions and an example.
Author: © 2022 infrrr.com.
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Calculator for a z-test for one population proportion:
z-Test for One Population Proportion Calculator
This web calculator allows users to specify a hypothesized population proportion, sample proportion and sample size. After finishing the steps, the calculator will show the resulting z-score and the p-value for both one-sided and two-sided tests.
Author: Published by Zach. © 2021 Statology.