Mathematics, 30.11.2019 05:31 Tyjon16

Suppose a researcher is testing the hypothesis h_0: p = 0.4 versus h_1: p < 0.4 and she finds the p-value to be 0.26. explain what this means. would she reject the null hypothesis? why? choose the correct explanation below.
a. if the p-value for a particular test statistic is 0.26, she expects results no more extreme than the test statistic in exactly 26 of 100 samples if the null hypothesis is true.
b. if the p-value for a particular test statistic is 0.26, she expects results no more extreme than the test statistic in about 26 of 100 samples if the null hypothesis true.
c. a. if the p-value for a particular test statistic is 0.26, she expects results no more extreme than the test statistic in exactly 26 of 100 samples if the null hypothesis is true.
d. a. if the p-value for a particular test statistic is 0.26, she expects results no more extreme than the test statistic in about 26 of 100 samples if the null hypothesis is true.

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Suppose a researcher is testing the hypothesis h_0: p = 0.4 versus h_1: p < 0.4 and she finds...