In a statistics class students took their pulses before and

In a statistics class, students took their pulses before and after being frightened. The frightening event was having the teacher scream and run from one side of the room to the other. The pulse rates (beats per minute) of the women before and after the scream were obtained separately and are shown in the table. Treat this as though it were a random sample of female community college students. Test the hypothesis that the mean of college women\'s pulse rates is higher after a fright, using a significance level of 0.05. Determine the hypotheses for this test. Choose the correct answer below. Assume that the distribution of the differences is sufficienti Normal. Find the test statistic for this test. Find the p - value for this test. What is the conclusion for this test?

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