A.Us the t-statistic approach to test for linear relationship between Y and X at 5% significance level. Identify the test statistic in the regression output and show how it is calculated.

SUMMARY OUTPUT 60 Regression Statistics 50 Multiple R 0.7969 40 R Square 0.6351 > 50 Adjusted R Square 0.5742 20 Standard Error 5.7674 10 Observations 8 0 4 6 ANOVA of SS MS Significance F Regression H 347.2951681 347.2952 10.44079 0.017883022 Residual 6 199.5798319 33.26331 Total 7 546.875 Coefficients |Standard Error t Stat P-value Lower 95% Upper 95% Intercept 23.025 5.099 4.516 0.004 10.549 35.501 X 4.832 1.495 3.231 0.018 1.173 8.491