To test the efficacy of a new cholesterol-lowering medication, 10 people are selected at random. Each has their LDL levels measured (shown below as Before), then take the medicine for 10 weeks, and then has their LDL levels measured again (After). Subject 1 2 3 4 5 6 5684 10 Before After 135 117 97 103 167 99 136 121 131 130 165 112 130 152 124 111 175 168 145 133 Give a 95.1% confidence interval for μBA, the difference between LDL levels before and after taking the medication. Confidence Interval= 6.97> mu<23.43
To test the efficacy of a new cholesterol-lowering medication, 10 people are selected at random. Each has their LDL levels measured (shown below as Before), then take the medicine for 10 weeks, and then has their LDL levels measured again (After). Subject 1 2 3 4 5 6 5684 10 Before After 135 117 97 103 167 99 136 121 131 130 165 112 130 152 124 111 175 168 145 133 Give a 95.1% confidence interval for μBA, the difference between LDL levels before and after taking the medication. Confidence Interval= 6.97> mu<23.43
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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Transcribed Image Text:To test the efficacy of a new
cholesterol-lowering medication, 10 people are selected
at random. Each has their LDL levels measured (shown below as Before), then take the
medicine for 10 weeks, and then has their LDL levels measured again (After).
Subject
1
2
3
4
5
6
5684
10
Before After
135
117
97
103
167
99
136
121
131
130
165
112
130
152
124
111
175
168
145 133
Give a 95.1% confidence interval for μBA, the difference between LDL levels
before and after taking the medication.
Confidence Interval= 6.97> mu<23.43
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