A question of medical interest is whether jogging leads to a reduction in blood pressure. To learn about this question, eight non-jogging volunteers have agreed to begin a 1-month jogging program. At the end of the month their blood pressure was determined and compared with the earlier values, the data in the table below. Use a significance level of 0.01 to test the hypothesis that 1-month jogging will tend to reduce the blood pressure. # Blood Pressure Before Blood Pressure After 1 134 130 2 122 120 3 118 123 4 130 127 5 144 138 6 125 121 7 127 132 8 133 134
A question of medical interest is whether jogging leads to a reduction in blood pressure. To learn about this question, eight non-jogging volunteers have agreed to begin a 1-month jogging program. At the end of the month their blood pressure was determined and compared with the earlier values, the data in the table below. Use a significance level of 0.01 to test the hypothesis that 1-month jogging will tend to reduce the blood pressure. # Blood Pressure Before Blood Pressure After 1 134 130 2 122 120 3 118 123 4 130 127 5 144 138 6 125 121 7 127 132 8 133 134
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
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Transcribed Image Text:A question of medical interest is whether jogging leads to a reduction in blood pressure. To learn about this
question, eight non-jogging volunteers have agreed to begin a 1-month jogging program. At the end of the month
their blood pressure was determined and compared with the earlier values, the data in the table below. Use a
significance level of 0.01 to test the hypothesis that 1-month jogging will tend to reduce the blood pressure.
#
Blood Pressure Before
Blood Pressure After
1
134
130
2
122
120
3
118
123
4
130
127
5
144
138
6
125
121
7
127
132
8
133
134
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