Regression_Exercise_11_8 (W10)

Regression_Exercise_11_8 (W10) - Regression Example: The...

Info iconThis preview shows pages 1–4. Sign up to view the full content.

View Full Document Right Arrow Icon
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Regression Example: The relation between noise exposure and hypertension (Exercise 11.8) xy Sound Level Blood Pressure Rise (decibels) (mm Hg) 60 1 63 0 65 1 70 2 70 5 70 1 80 4 90 6 80 2 80 3 85 5 89 4 90 6 90 8 90 4 90 5 94 7 100 9 100 7 100 6 0 1 2 3 4 5 6 7 8 9 10 50 60 70 80 90 100 110 Sound level (db) Blood pressure rise (mm Hg)
Background image of page 2
SUMMARY OUTPUT Regression Statistics Multiple R 0.865 R Square 0.748 Adjusted R Square 0.734 Standard Error 1.318 Observations 20 ANOVA df SS MS F Signif. F Regression 1 92.934 92.934 53.502 8.567E-07 Residual 18 31.266 1.737 Total 19 124.200 Coeffs Std Error t Stat P-value Lower 95% Upper 95% Lower 95.0% Upper 95.0% Intercept -10.132 1.995 -5.079 7.832E-05 -14.323 -5.940 -14.323 -5.940 X Variable 1 0.174 0.024 7.314 8.567E-07 0.124 0.224 0.124 0.224 RESIDUAL OUTPUT Observation Predicted Y Residuals Standard Residuals
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Background image of page 4
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 12/29/2011 for the course CHE 132C taught by Professor Peters during the Fall '11 term at UCSB.

Page1 / 4

Regression_Exercise_11_8 (W10) - Regression Example: The...

This preview shows document pages 1 - 4. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online