# 12: Hypothesis Test for a Population Proportion

- Page ID
- 19745

Hypothesis Test for a Population Proportion

This calculator performs the hypothesis test for a population proportion given statistics. Please report the error to Dr. Jessica Kuang at jkuangATvcccd.edu.

To learn how to use this calculator, please watch a short video here.

**Input**

Fill in the sample size, n, the number of successes, x, the hypothesized population proportion \(p_0\), and indicate if the test is left tailed, <, right tailed, >, or two tailed, \(\neq\). Then hit "Calculate" and the test statistic and p-Value will be calculated for you.

Sample Size (n): | Number of Success (x): |

Choose the test \(\lt\) \(\gt\) \(\neq\) |
Hypothesized Population Proportion (\(p_0\)): |

**Output**

Test Statistics (z) | p-value: |

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