Consider the following sample data:

x 29. 23. 31. 24. 23. 23. 10. 15. 11

y 105. 138. 227. 88. 84. 11. 14. 26

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**b.**Calculate b1 and b0. What is the sample regression equation? **(Round intermediate calculations to 4 decimal places and final answers to 2 decimal places.)**

y-hat = + x

**c.**Find the predicted value for y if x equals 24, 107, and 245. **(Round intermediate coefficient values and final answers to 2 decimal places.)**

y-hat If x = 24 If x = 107 If x =245