Weight (lbs.) 173 184 194 214 168 220 188 188 207 167 217 Systolic Blood Pressure 132 143 153 162 154 168 137 149 159 128 166 What is the response variable? Answer What is the explanatory variable? Answer What is the equation of the linear regression line? y = Answer + Answerx  (Round to the nearest hundredth, if necessary.) If person's weight is 150, what can we expect the systolic blood pressure to be? Answer (Round to the nearest whole number, if necessary.) This is an example of Answer. The sample correlation coefficient is Answer. (Round to the nearest hundredth, if necessary.) This number indicates that there is Answer correlation between the explanatory and response variables.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.6: Regression And Median-fit Lines
Problem 22PFA
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Weight (lbs.) 173 184 194 214 168 220 188 188 207 167 217
Systolic Blood Pressure 132 143 153 162 154 168 137 149 159 128 166
  1. What is the response variable? Answer
  2. What is the explanatory variable? Answer
  3. What is the equation of the linear regression line? y = Answer + Answerx  (Round to the nearest hundredth, if necessary.)
  4. If person's weight is 150, what can we expect the systolic blood pressure to be? Answer (Round to the nearest whole number, if necessary.) This is an example of Answer.
  5. The sample correlation coefficient is Answer. (Round to the nearest hundredth, if necessary.) This number indicates that there is Answer correlation between the explanatory and response variables. 
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