Answer Happy

For the data set shown below.complete parts (a) through (d) below x 20 30 40 50 600 y 100 93 89 85 68 (a) Use technology to find the estimates of fo and Bi Dos bo- (Round to two decimal places as needed.) Dz b =(Round to two decimal places as needed) (b) Use technology to compute the standard error, the point estimate for a (Round to four decimal places as needed.) (c) Assuming the residuals are normally distributed, use technology to determine Spy Sb (Round to four decimal places as needed.) (d) Assuming the residuals are normally distributed, test Ho. = 0 versus Hy 0,40 at the a = 005 bevel of significance Use the P-value approach Determine the P-value for this hypotheses test P-value = [ (Round to three decimal places as noided) Which of the following conclusions is correct? A. Do not roject Hy and conclude that a linear relation does not exist between x and y B. Reject Ho and conclude that a linear relation does not exist between x and y OCDo not reject H and conclude that a linear relation exists between x and y D. Reject Ho and conclude that a linear relation exists between and y