A statistical program is recommended. Consider the following data for two variables, x and y. Y 32 15 26 15 20 16 21 (a) Develop an estimated regression equation for the data of the form ? = bo + b, x. (Round bo to two decimal places and b, to three decimal places.) 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. 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. (b) Develop an estimated regression equation for the data of the form ? = bo + bix + box". (Round bo to two decimal places and b, to three decimal places and b2 to four decimal places.) Comment on the adequacy of this equation for predicting y. (Use a = 0.05.) O 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.)