4. A dose of the drug Captrofil, designed to lower systolic blood pressure (SBP), is administered to 10 randomly selected volunteers, with the llowing results. Test the effectiveness of the drug. Use 5% level SBP before pill SBP after pill 120 118 136 122 160 143 98 105 115 98 110 98 180 180 190 175 138 105 128 112

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Perform Hypothesis Testing.

4. A dose of the drug Captrofil, designed to lower systolic blood pressure (SBP), is administered to 10 randomly selected volunteers, with the
following results. Test the effectiveness of the
drug. Use 5% level
SBP before pill
SBP after pill
120
118
136
122
160
143
98
105
115
98
110
98
180
180
190
175
138
105
128
112
Transcribed Image Text:4. A dose of the drug Captrofil, designed to lower systolic blood pressure (SBP), is administered to 10 randomly selected volunteers, with the following results. Test the effectiveness of the drug. Use 5% level SBP before pill SBP after pill 120 118 136 122 160 143 98 105 115 98 110 98 180 180 190 175 138 105 128 112
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