the table at the right. Can we conclude that the drug does reduce systolic pressure?

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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Question
A group of five individuals with high blood pressure were given a new drug that was designed to
lower blood pressure. Systolic blood pressure was
measured before and after treatment for each individual.
the table at the right. Can we conclude that the
drug does reduce systolic pressure?
After
Patient Before
170
164
168
166
183
145
132
129
140
145
2
3
4
(A) Yes
(B) No
Transcribed Image Text:A group of five individuals with high blood pressure were given a new drug that was designed to lower blood pressure. Systolic blood pressure was measured before and after treatment for each individual. the table at the right. Can we conclude that the drug does reduce systolic pressure? After Patient Before 170 164 168 166 183 145 132 129 140 145 2 3 4 (A) Yes (B) No
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