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A poll conducted between February and April of 2006 surveyed 2822 Internet users and found that...

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Basic Math

A poll conducted between February and April of 2006 surveyed2822 Internet users and found that 198 of them had downloaded apodcast to listen to it or view it later at least once. A similarpoll in May of the same year found that 295 of 1553 Internet usershad downloaded a podcast at least once. Test the null hypothesisthat the two proportions are equal.

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Let denote theproportions of    See Answer
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