Table 8.9 shows the systolic and diastolic blood pressure readings (both in mmHG) for 26 healthy young
Question:
Table 8.9 shows the systolic and diastolic blood pressure readings (both in mmHG)
for 26 healthy young adults [10]. Ignoring gender, use all 26 observations to estimate a linear regression model with systolic blood pressure as the dependent variable and diastolic blood pressure as the explanatory variable.
a. Is the estimated relationship statistically significant at the 5 percent level?
b. What is the correlation between systolic and diastolic blood pressure?
Transcribed Image Text:
Systolic Diastolic Gender Systolic Diastolic Gender 108 62 Female 96 64 Female 134 74 Male 114 74 Male 100 64 Female 108 68 Male 108 68 Female 128 86 Male 112 72 Male 114 68 Male 112 64 Female 112 64 Male 112 68 Female 124 70 Female 122 116 116 120 108 108 RRRRR 70 Male 90 60 Female 70 Male 102 64 Female 70 Male 106 70 Male 72 Male 124 74 Male 70 Female 130 72 Male 70 Female 116 70 Female
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Related Book For
Essential Statistics Regression And Econometrics
ISBN: 9780123822215
1st Edition
Authors: Gary Smith
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