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 95 mm Hg. Use a significance level of 0.05. Right Arm 100 99 92 80 Left Arm 176 171 143 147 Click the icon to view the critical values of the Pearson correlation coefficient r 80 145 The regression equation is y=+x. (Round to one decimal place as needed.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 2AGP
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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
95 mm Hg. Use a significance level of 0.05.
Right Arm
100
99
92
Left Arm
176
171
143
Click the icon to view the critical values of the Pearson correlation coefficient r
80
147
The regression equation is y=+x.
(Round to one decimal place as needed.)
80
145
Transcribed Image Text: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 95 mm Hg. Use a significance level of 0.05. Right Arm 100 99 92 Left Arm 176 171 143 Click the icon to view the critical values of the Pearson correlation coefficient r 80 147 The regression equation is y=+x. (Round to one decimal place as needed.) 80 145
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