Find the coefficients for the least-squares regression line yˆ=b0+b1x through the points

1.Find the coefficients for the least-squares regression line yˆ=b0+b1x through the points
(−1,0),(3,9),(5,13),(8,20),(11,24).
b0 = 

b1 = 


2.A regression line using 33 observations produced SSR = 111 and SSE = 45. Determine the regression standard error.
Regression Standard Error s =