Question: The following data for two variables, x and y. (a) Develop an estimated regression equation for the data of the form q=b0+b1x. (Round b0 to
The following data for two variables, x and y. (a) Develop an estimated regression equation for the data of the form q=b0+b1x. (Round b0 to two decimal places and b1 to three decimal places.) y= Comment on the adequacy of this equation for predicting y. (Use =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 =b0+b1x+b2x2. (Round b0 to two decimal places and b1 to three decimat places and b2 to four decimal places.) Comment on the adequacy of this equation for predicting . (Use =0.05.) The high p-yalue 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.) The following data for two variables, x and y. (a) Develop an estimated regression equation for the data of the form q=b0+b1x. (Round b0 to two decimal places and b1 to three decimal places.) y= Comment on the adequacy of this equation for predicting y. (Use =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 =b0+b1x+b2x2. (Round b0 to two decimal places and b1 to three decimat places and b2 to four decimal places.) Comment on the adequacy of this equation for predicting . (Use =0.05.) The high p-yalue 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.)
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