I need solution to number 2.25 and 2.26. Thanks!

Crystal Eye WEBCAM OPTIMIZED Window Help sion Analysis-Wiley (2012). Tools Fill & Sign impact does using n = 10 have on the questions asked in Problem 2. 17? Compare the lengths of the CIs and the appearance of the histograms. 2.25 Consider the simple linear regression model y - Bo + Bix + &, with E(E) = 0, Var(E) = o, and E uncorrelated. a. Show that Cov( Bo. B, ) =-80 /S.. b. Show that Cov( J. B. ) = 0 2. 26 Consider the simple linear regression model y = Bo + Bix + 8, with E(E) = 0, Var(E) - o, and & uncorrelated. a. Show that E(MSR ) = 6 + BjS. b. Show that E(MSRes) - of. 2.27 Suppose that we have fit the straight-line regression model A/C. 1 1 acer Del F12 Prtc Pause F10 F11 F5 F6 F7 F8 F9 Ser LK SysRq Break F4 Backspace