A z-test of p1 p2. Inputs: Sample proportions, sample sizes, and hypothesized difference between two populations.

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A z-test of p1  p2. Inputs: Sample proportions, sample sizes, and hypothesized difference between two populations. Outputs: Test statistic, critical values, and one- and two-tail p-values. Tools: NORMSINV, NORMSDIST

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Statistics For Management And Economics

ISBN: 9781133420774

9th Edition

Authors: Gerald Keller, Kenneth C Louden

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