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17 November, 21:33

Jason wants to perform a two-tailed test for equality between two independent sample proportions. Each sample has at least 10 "successes" and 10 "failures." Jason's test statistic is - 1.44. What is his p-value?

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  1. 17 November, 21:42
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    0.149

    Step-by-step explanation:

    Given that Jason wants to perform a two-tailed test for equality between two independent sample proportions

    Each sample has at least 10 "successes" and 10 "failures."

    Jason's test statistic is - 1.44

    Since here proportions are tested Z test might have been used.

    Z statistic = - 1.44

    We can get p value for this Z statistic

    p value=0.149

    p value for two tailed is 0.149

    Comparing this with t statistic we can decide whether to accept or reject null hypothesis.
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