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What is the coefficient of non-determination

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Reference no: EM132290559

Requirements

Use the data in the excel sheet

1 Compute correlation coefficients, the correlation matrix

2 Test the significance of correlation coefficients

3 Fit regression line and interpret intercept and coefficients

4 Check the significance of regression coefficients

5 Find residuals and estimated values of Y

6 Find the coefficient of determination

7 What is the coefficient of non-determination

8 Check the overall significance of the model

9 Find the standard error of the estimate

10 Write the reduced form of regression line after removing insignificant variables

Attachment:- Assignment.zip

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When conducting a residual analysis, a "residuals versus fits plot" is the most frequently created plot. It is a scatter plot of residuals on the y axis and fitted values (estimated responses) on the x axis. ... The plot suggests that there is a decreasing linear relationship between alcohol and arm strength.

Reference no: EM132290559

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