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5. Consider an output from a software package, describing the fitted regression Coefficient Estimate Standard Error t value Bo -114.326 17.4425 -6.55444 B1 106.505 11.5500

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5. Consider an output from a software package, describing the fitted regression Coefficient Estimate Standard Error t value Bo -114.326 17.4425 -6.55444 B1 106.505 11.5500 9.22117 (a) Find the 95% confidence intervals for slope and intercept of the regression line. (b) Test the hypothesis that the slope is zero at a = .01

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