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Suppose a researcher is testing the hypothesis Ho: p=0.4 versus H₁ p>0.4 and she finds the P-value to be 0.25. Explain what this means. Would she reject the null hypothesis? Why? Choose the correct explanation below. OA. If the P-value for a particular test statistic is 0.25, she expects results no more extreme than the test statistic in exactly 25 of 100 samples if the null hypothesis is true. OB. If the P-value for a particular test statistic is 0.25, she expects results no more extreme than the test statistic in about 25 of 100 samples if the null hypothesis is true OC. If the P-value for a particular test statistic is 0.25, she expects results at least as extreme as the test statistic in about 25 of 100 samples if the null hypothesis is true OD. If the P-value for a particular test statistic is 0.25, she expects results at least as extreme as the test statistic in exactly 25 of 100 samples if the null hypothesis is true Choose the correct conclusion below KIDS OA. Since this event is not unusual, she will not reject the null hypothesis. OB. Since this event is unusual, she will reject the null hypothesis. OC. Since this event is not unusual, she will reject the null hypothesis. OD. Since this event is unusual, she will not reject the null hypothesis.

Suppose a researcher is testing the hypothesis Ho: p=0.4 versus H₁ p>0.4 and she finds the P-value to be 0.25. Explain what this means. Would she reject the null hypothesis? Why? Choose the correct explanation below. OA. If the P-value for a particular test statistic is 0.25, she expects results no more extreme than the test statistic in exactly 25 of 100 samples if the null hypothesis is true. OB. If the P-value for a particular test statistic is 0.25, she expects results no more extreme than the test statistic in about 25 of 100 samples if the null hypothesis is true OC. If the P-value for a particular test statistic is 0.25, she expects results at least as extreme as the test statistic in about 25 of 100 samples if the null hypothesis is true OD. If the P-value for a particular test statistic is 0.25, she expects results at least as extreme as the test statistic in exactly 25 of 100 samples if the null hypothesis is true Choose the correct conclusion below KIDS OA. Since this event is not unusual, she will not reject the null hypothesis. OB. Since this event is unusual, she will reject the null hypothesis. OC. Since this event is not unusual, she will reject the null hypothesis. OD. Since this event is unusual, she will not reject the null hypothesis.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Suppose a researcher is testing the hypothesis Ho p=0.4 versus H₁ p>0.4 and she finds the P-value to be 0.25. Explain what this means. Would she reject the null hypothesis? Why? Choose the correct explanation below. OA. If the P-value for a particular test statistic is 0.25, she expects results no more extreme than the test statistic in exactly 25 of 100 samples if the null hypothesis is true. OB. If the P-value for a particular test statistic is 0.25, she expects results no more extreme than the test statistic in about 25 of 100 samples if the null hypothesis is true. OC. If the P-value for a particular test statistic is 0.25, she expects results at least as extreme as the test statistic in about 25 of 100 samples if the null hypothesis is true. OD. If the P-value for a particular test statistic is 0.25, she expects results at least as extreme as the test statistic in exactly 25 of 100 samples if the null hypothesis is true. Choose the correct conclusion below. DUL OA. Since this event is not unusual, she will not reject the null hypothesis. OB. Since this event is unusual, she will reject the null hypothesis OC. Since this event is not unusual, she will reject the null hypothesis. OD. Since this event is unusual, she will not reject the null hypothesis.
Transcribed Image Text:Suppose a researcher is testing the hypothesis Ho p=0.4 versus H₁ p>0.4 and she finds the P-value to be 0.25. Explain what this means. Would she reject the null hypothesis? Why? Choose the correct explanation below. OA. If the P-value for a particular test statistic is 0.25, she expects results no more extreme than the test statistic in exactly 25 of 100 samples if the null hypothesis is true. OB. If the P-value for a particular test statistic is 0.25, she expects results no more extreme than the test statistic in about 25 of 100 samples if the null hypothesis is true. OC. If the P-value for a particular test statistic is 0.25, she expects results at least as extreme as the test statistic in about 25 of 100 samples if the null hypothesis is true. OD. If the P-value for a particular test statistic is 0.25, she expects results at least as extreme as the test statistic in exactly 25 of 100 samples if the null hypothesis is true. Choose the correct conclusion below. DUL OA. Since this event is not unusual, she will not reject the null hypothesis. OB. Since this event is unusual, she will reject the null hypothesis OC. Since this event is not unusual, she will reject the null hypothesis. OD. Since this event is unusual, she will not reject the null hypothesis.
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