Consider the following data for two variables, x and y. \ table[[x, 9, 32, 18, 15, 26], [y, 9, 19, 20, 16, 22]] (a) Develop an estimated regression equation for the data of the form hat(y) = b + bx. (Round b to two decimal 0 1 0 places and b, to three decimal places.) hat 1 (y) = 8.65 +0.427x Comment on the adequacy of this equation for predicting y. (Use α = 0.05.) The high p- value and low coefficient of determination indicate that the equation is inadequate. The high p-value and high coefficient of determination indicate that the equation is adequate. The low p-value and low coefficient of determination indicate that the equation is inadequate. The low p-value and high coefficient of determination indicate that the equation is adequate. hat 2 (y) 10.54 +2.618x-0.054x Comment on the adequacy of this equation for predicting y. (Use x =0.05.) The high p-value and low coefficient of determination indicate that the equation is inadequate. The high p-value and high coefficient of determination indicate that the equation is adequate. The low p-value and low coefficient of determination indicate that the equation is inadequate. The low p-value and high coefficient of determination indicate that the equation is adequate. (c) Use the model from part (b) to predict the value of y when x = 20. (Round your answer to two decimal places.) Consider the following data for two variables, x and y. 932 18 15 26 19 20 16 22 (a) Develop an estimated regression equation for the data of the form ŷ bo bar. (Roend b, to two decimal places and by to three decimal places.) 98.65+0.427x Comment on the adequacy of this equation for predicting y. (Use a 0.05.) the high p-value and low coefficient of determination indicate that the equation is inadequate. O The high prvalue and high coefficient of determination indicate that the equation is adequate. The low p-value and low coefficient of determination indicate that the equation is inadequate The low plug and high coefficient of determination indicate that the equation is adequate. (b) Develop an estimated regression equation for the data of the form y Do +D₂x + D₂² (Round by to two decimal places and b, to three decimal places and by to four decimal places.) 10.54 2018-0.054 x comment on the adequacy of this equation s n for predicting y (Use c (Use a 0.05) O The high p-value and low coefficient of determination indicate that the equation is inadequate O The high p value and high coefficient of determination indicate that the equation is adequate O The low p-value and low coefficient of determination indicate that the equation is inadegeat The low p-value and high coefficient of determination indicate that the equation is adequate (c) Use the model from part (b) to predict the value of y when x20 (Round your answer to 20 23x