What is the P bar?
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Studied at the University of Sydney, Lives in Sydney.
The test statistic used here is similar to that for a single population proportion, except the difference of proportions are used instead of a single proportion, and the value of p-bar is used instead of p in the standard error portion.
2023-06-24 06:39:51
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Emma Parker
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The test statistic used here is similar to that for a single population proportion, except the difference of proportions are used instead of a single proportion, and the value of p-bar is used instead of p in the standard error portion.