Use the following SAS output and test the hypotheses at 10% level:

3- Compute the 95% Confidence Interval for the slope of the regression line. The SAS output contains all information needed to calculate the 95% CI (. Use 3 decimal places.

4-Regression analysis is used to measure the strength of the association between two numerical variables, while correlation analysis is used for prediction. (T/F)?

5- The sum of the residuals and the error sum squares are always zero in the regression model.  (T/F) ?

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