A random sample of 34 participants in a Zumba dance class had their heart rates measured before and after a moderate 10-minute workout. The following data correspond to the increase in each individual's heart rate (in beats per minute): 56 63 46 53 51 49 33 51 39 32 57 61 52 42 45 56 47 65 30 49 52 52 63 58 63 56 51 46 66 64 69 68 49 35 Round your answers to two decimal places. a. What is the point estimate of the corresponding population mean? T = beats per minute b. Make a 98% confidence interval for the average increase in a person's heart rate after a moderate 10-minute Zumba workout. to i beats per minute

A random sample of 34 participants in a Zumba dance class had their heart rates measured before and after a moderate 10-minute workout. The following data correspond to the increase in each individual's heart rate (in beats per minute): 56 63 46 53 51 49 33 51 39 32 57 61 52 42 45 56 47 65 30 49 52 52 63 58 63 56 51 46 66 64 69 68 49 35 Round your answers to two decimal places. a. What is the point estimate of the corresponding population mean? T = beats per minute b. Make a 98% confidence interval for the average increase in a person's heart rate after a moderate 10-minute Zumba workout. to i beats per minute

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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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Arandom sample of 34 participants in a Zumba dance class had their heart rates measured before and after a moderate 10-minute
workout. The following data correspond to the increase in each individual's heart rate (in beats per minute):
56 63 46 53 51 49 33 51 39
32 57 61 52 42 45 56 47 65
30 49 52 52 63 58 63 56 51
46 66 64 69 68 49 35
Round your answers to two decimal places.
a. What is the point estimate of the corresponding population mean?
beats per minute
b. Make a 98% confidence interval for the average increase in a person's heart rate after a moderate 10-minute Zumba workout.
to i
beats per minute

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