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In: Statistics and Probability

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

Independent random samples, each containing 60 observations, were selected from two populations. The samples from populations 1 and 2 produced 23 and 13 successes, respectively.
Test H0:(p1−p2)=0H0:(p1−p2)=0 against Ha:(p1−p2)>0Ha:(p1−p2)>0. Use α=0.03α=0.03

(a) The test statistic is

(b) The P-value is

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orchestra answered 2 years ago
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