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CB 06 V4 The Excel le STATlSTlCSSTUDENTSSURVEYFORR contains the column BEFPULSEMIN (a numerical variable that measures student pulses before completing an nnline survey). For

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\\ CB 06 V4 The Excel le STATlSTlCSSTUDENTSSURVEYFORR contains the column BEFPULSEMIN (a numerical variable that measures student pulses before completing an nnline survey). For education purposes. consider this dataset to be a sample of size ED taken lrorn a much larger normal population for statistiw students. You wish to determine whether the average beats per minute for the population differs from 76 beats per minute. Use R to create a 99% condence interval to help you choose the correct statement below. 0 The sample mean is 744 beats per minute, and the test is signicant at the 1% signicance level because 74 4 beats per minute is inside the confidence interval you created, 0 The sample mean is 744 beats per minute, and the test is net signrrant at the 1% signrlinance level because 76 beats per minute is inside the condence interval you created, 0 The sample mean is 76 beats per minute, and the test is net signicant at the 1% signicance level because 76 beats per minute is inside the confidence interval you created, 0 The sample mean is 74.4 beats per minute, and the test is signicant at the 1% signicance level because 76 beats per minute is inside the condence interval you created

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