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  3. 1 point) independent random samples, each containi

1 point) Independent random samples, each containing 60 observations, were selected from two populations. The samples...

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Statistics

1 point) Independent random samples, each containing 60observations, were selected from two populations. The samples frompopulations 1 and 2 produced 33 and 22 successes, respectively.Test H0:(p1?p2)=0 against Ha:(p1?p2)?0. Use ?=0.08.

(a) The test statistic is____

(b) The P-value is ____

(c) The final conclusion is A. We can reject the null hypothesisthat (p1?p2)=0 and accept that (p1?p2)?0. B. There is notsufficient evidence to reject the null hypothesis that(p1?p2)=0.

Answer & Explanation Solved by verified expert
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We have given for the example x133 n160 x222 n260 Level of    See Answer
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