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4 Tutorials that teach Hypothesis Testing for Population Proportions
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Hypothesis Testing for Population Proportions

Hypothesis Testing for Population Proportions

Author: Ryan Backman
Description:

This lesson will introduce hypothesis testing for population proportions.

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Tutorial
Terms to Know
Hypothesis Test for Population Proportions

A hypothesis test where we compare to see if the sample proportion of "successes" differs significantly from a hypothesized value that we believe is the population proportion of "successes."

z-test for Population Proportions

A type of hypothesis test used to test an assumed population proportion.

Formulas to Know
z-statistic of Proportions

z space equals space fraction numerator p with hat on top space minus space p over denominator square root of begin display style bevelled fraction numerator p q over denominator n end fraction end style end root end fraction