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Math Help - Binomial Experiment Question

  1. #1
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    Binomial Experiment Question

    A binomial experiment consists of n=9 trials. Let B = total number of successes observed. Consider the situation where we wish to test

    H_0 : p \ge 0.4 vs H_1 : p < 0.4

    If the test statistic is B and the rejection region is
    R = {b: b \le 1} Then calculate the significance level of this test.
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  2. #2
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    I attched the solution as *.gif image. Please check it.
    Attached Thumbnails Attached Thumbnails Binomial Experiment Question-bin-alpha1.gif  
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