Question: 4.Shown below is a portion of a computer output for a regression analysis relating y (dependent variable) and x (independent variable). ANOVA df SS Regression

4.Shown below is a portion of a computer output for a regression analysis relating y (dependent variable) and x (independent variable).

ANOVA
df SS
Regression 1 50.58
Residual 13 55.42
Total 14 106.00
Coefficients Standard Error t Stat
Intercept 16.156 1.42
Variable x -0.903 0.26

a. Perform a ttest and determine whether or not y and x are related. Usea= 0.05.
b. Compute the coefficient of determination and fully interpret the meaning. Be very specific.

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