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a) What is dependent and independent variables? b) Fully write out the regression equation. c) Fill in the missing values*, **', and d) Hence test whether & is significant. Give reasons for your

a) What is dependent and independent variables? b) Fully write out the regression equation. c) Fill in the missing values*, **', and d) Hence test whether & is significant. Give reasons for your

College Algebra
College Algebra
1st Edition
ISBN:9781938168383
Author:Jay Abramson
Publisher:Jay Abramson
Chapter6: Exponential And Logarithmic Functions
Section6.8: Fitting Exponential Models To Data
Problem 3SE: What is regression analysis? Describe the process of performing regression analysis on a graphing...
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The regression equation is Health Index= y + a Age + B Blood sugar + 8 Blood Pressure Coef 20986 339.28 209.2 207.2 Coef Constant Age Blood sugar Blood pressure SE 2912 71.95 179.3 225.4 ETO 7.21 4.72 0.92 P 0.002 0.009 0.308 **
Transcribed Image Text:The regression equation is Health Index= y + a Age + B Blood sugar + 8 Blood Pressure Coef 20986 339.28 209.2 207.2 Coef Constant Age Blood sugar Blood pressure SE 2912 71.95 179.3 225.4 ETO 7.21 4.72 0.92 P 0.002 0.009 0.308 **
S = 962.233 R-Sq= 86.6% R-Sq (adj) = 76.5% Analysis of Variance Source. DF Regression 3 Residual Error. 4 Total 7 SS MS 23863180 7954393 3703570 925892 27566750 F *** P 0.032 a) What is dependent and independent variables? b) Fully write out the regression equation. c) Fill in the missing values **, ***, and *****. d) Hence test whether & is significant. Give reasons for your answer. e) Perform the F Test making sure to state the null and alternative hypothesis.
Transcribed Image Text:S = 962.233 R-Sq= 86.6% R-Sq (adj) = 76.5% Analysis of Variance Source. DF Regression 3 Residual Error. 4 Total 7 SS MS 23863180 7954393 3703570 925892 27566750 F *** P 0.032 a) What is dependent and independent variables? b) Fully write out the regression equation. c) Fill in the missing values **, ***, and *****. d) Hence test whether & is significant. Give reasons for your answer. e) Perform the F Test making sure to state the null and alternative hypothesis.
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