The table contains pulse rates collected from males, who are non-smokers but do drink alcohol. The before pulse rate is before they exercised, and the after pulse rate was taken after the subject ran in place for one minute. Compute a 90% confidence interval for the mean difference in pulse rates from before and after exercise. Round to two decimal places. Pulse Rate of Males Before and After Exercise Pulse Pulse before after With 69 60 72 87 76 89 57 90 54 73 75 77 72 58 87 66 54 81 56 112 128 144 173 94 161 92 112 77 131 113 154 142 104 136 90 118 154 88 % confidence, it can be said that the mean difference in pulse rates from % and %. before and after exercise is between
The table contains pulse rates collected from males, who are non-smokers but do drink alcohol. The before pulse rate is before they exercised, and the after pulse rate was taken after the subject ran in place for one minute. Compute a 90% confidence interval for the mean difference in pulse rates from before and after exercise. Round to two decimal places. Pulse Rate of Males Before and After Exercise Pulse Pulse before after With 69 60 72 87 76 89 57 90 54 73 75 77 72 58 87 66 54 81 56 112 128 144 173 94 161 92 112 77 131 113 154 142 104 136 90 118 154 88 % confidence, it can be said that the mean difference in pulse rates from % and %. before and after exercise is between
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Transcribed Image Text:The table contains pulse rates collected from males, who are non-smokers but do drink alcohol. The before
pulse rate is before they exercised, and the after pulse rate was taken after the subject ran in place for
one minute. Compute a 90% confidence interval for the mean difference in pulse rates from before and
after exercise. Round to two decimal places.
Pulse Rate of Males Before and After Exercise
Pulse
before
69
60
72
87
76
89
57
90
54
73
75
77
72
58
87
66
54
81
56
Pulse
after
112
128
144
173
94
161
92
112
77
131
113
154
142
104
136
90
118
154
88
% confidence, it can be said that the mean difference in pulse rates from
% and
With
before and after exercise is between
%.
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