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Conduct a test at the alpha equals 0.01 level of significance by determining ​(a) the null...

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Statistics

Conduct a test at the alpha equals 0.01 level of significance bydetermining ​(a) the null and alternative​ hypotheses, ​(b) thetest​ statistic, and​ (c) the​ P-value. Assume the samples wereobtained independently from a large population using simple randomsampling. Test whether p 1 greater than p 2. The sample data are x1 equals 125​, n 1 equals 253​, x 2 equals 135​, and n 2 equals309.

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3.7 Ratings (433 Votes)
2 Using Pvalue approachPvalue PZ zPZ 1353 1 PZ 1353 1    See Answer
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