efore After Difference 68 67 1 76 77 -1 3 Resting heart rate data 74 74 A physiologist wants to determine whether a particular running program has an effect on resting heart rate. The heart rates of 20 randomly selected people were measured. The people were then put on the running program and measured again one year later. Thus, the before and after measurements for 71 74 71 69 72 70 75 71 4 83 77 75 71 4 1|Page 74 74 76 73 77 68 9 78 71 7 75 72 75 77 -2 84 80 4 77 74 3 69 73 -4 75 72 3 each person are a pair of observations. Does the running program have an effect on resting heart rate? 65 62 3 (lower heart rate is better). 1) The statistical test that you choose 2) The answer to the question as a statistical statement. 3. 22 3. 3.
efore After Difference 68 67 1 76 77 -1 3 Resting heart rate data 74 74 A physiologist wants to determine whether a particular running program has an effect on resting heart rate. The heart rates of 20 randomly selected people were measured. The people were then put on the running program and measured again one year later. Thus, the before and after measurements for 71 74 71 69 72 70 75 71 4 83 77 75 71 4 1|Page 74 74 76 73 77 68 9 78 71 7 75 72 75 77 -2 84 80 4 77 74 3 69 73 -4 75 72 3 each person are a pair of observations. Does the running program have an effect on resting heart rate? 65 62 3 (lower heart rate is better). 1) The statistical test that you choose 2) The answer to the question as a statistical statement. 3. 22 3. 3.
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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