Linear Regression In an area of the Midwest, records were kept on the relationship between the rainfall (in inches) and the yield of wheat (bushels per acre). Below is the data: (Round to four decimal places). Rain fall (in inches), x 10.8 8.9 13.2 12.5 18.8 10.9 7.0 15.6 16.0 Yield (bushels per acre), y 51.5 46.2 56.6 59.8 82.4 49.7 30.9 76.8 77.9 a. (4pt) Find the Regression equation: = ______________________________ b. (2pt) Find the coefficient of determination: ______________________ c. (2pt) Find the coefficient of correlation: ___________________ d. (1pt) What is the predicted value for y given = 16.1? ___________________ e. (1pt) What is the predicted value for y given = 6.2? ___________________ f. (1pt) Find the standard error of estimate for the data: __________________