Hello! I'm having trouble with this practice question. I basically went through the entire problem, but every result was incorrect. So all of my calculations are incorrect.

\f(d) Develop an estimated regression equation For the data of the form F = bD + 51x + 52x2. {Round b0 to one decimal place and hi to two decimal places and oz to four decimal places.) F (e) Use the results from part (d) to test for a signicant relationship between x, x2, and 3!. Use :1 = 0.05.1s the relationship between x, x2, and y signicant? Find the value of the test statistic. (Round your answer to two decimal places.) |:| Find the p-value. {mm your answertu three decimal planes.) pvalue = Is the relationship between x. x2, and y signicant? 0 Yes, the relationship Is signicant. 0 No. the relationship is not signicant. (f) Use the model from part (d) to predict the value of)! when x = 25. (Round your answer to three decimal places.)