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Hypothesis Testing - Statistical Test of Population Proportion - Theory & Examples

[Home] [Introduction] [Mean (var. known)] [Variance] [Mean (var. unknown)] [Pop. Proportion]

Theory: [Population] [Sample] [Overview]
Examples: [Critical Value (Region)] [P-Value]





Statistical Hypothesis: Testing Population Proportion -- Population

Distribution

Bernouilli Distribution

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Statistical Hypothesis: Testing Population Proportion -- Sample

Sample Statistic

Proportion Sample Statistic

Sample Distribution

Proportion Sample Distribution

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Statistical Hypothesis: Testing Population Proportion -- Overview

Table

Overview of Population Proportion Testing

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Statistical Hypothesis: Testing Population Proportion -- Example 1: Critical Value (Region)

Free Statistics Software (Calculator)

use this Software (Calculator) to solve this problem

Problem

problem: find the critical value

problem: formal description

Solution

solution of the problem

Conclusion

conclusion: reject the null hypothesis

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Statistical Hypothesis: Testing Population Proportion -- Example 2: P-Value

Free Statistics Software (Calculator)

use this Software (Calculator) to solve this problem

Problem

problem: find the p-value

Solution

solution of the problem

Conclusion

conclusion: reject the null hypothesis

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Home
Introduction
Mean (var. known)
Variance
Mean (var. unknown)
Pop. Proportion
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