Listed below are systolic blood pressure measurements​ (in mm​ Hg) obtained from the same woman. Find the regression​equation, letting the right arm blood pressure be the predictor​ (x) variable. Find the best predicted systolic blood pressure in the left arm given that the systolic blood pressure in the right arm is 90 mm Hg. Use a significance level of 0.05. a. The regression equation is y=  ​(Round to one decimal place as​ needed.)   b. Given that the systolic blood pressure in the right arm is 90 mm​ Hg, the best predicted systolic blood pressure in the left arm is

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.2: Exponents And Radicals
Problem 46E
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Listed below are systolic blood pressure measurements​ (in mm​ Hg) obtained from the same woman. Find the regression​equation, letting the right arm blood pressure be the predictor​ (x) variable. Find the best predicted systolic blood pressure in the left arm given that the systolic blood pressure in the right arm is 90 mm Hg. Use a significance level of 0.05.

a. The regression equation is

y= 
​(Round to one decimal place as​ needed.)
 
b. Given that the systolic blood pressure in the right arm is
90 mm​ Hg, the best predicted systolic blood pressure in the left arm is
 
 
mm Hg.
​(Round to one decimal place as​ needed.)

 

Right Arm
103
102
96
79
80
Left Arm
177
171
147
146
145
Transcribed Image Text:Right Arm 103 102 96 79 80 Left Arm 177 171 147 146 145
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