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Distance (air miles)Fare (dollars) An air travel service is interested in the relationship between distance and airfare. Using distance as the...

Distance (air miles)  Fare (dollars) An air travel service is interested in the relationship between distance and airfare. Using distance as the independent variable and an alpha level of .05 answer the following:

636                          109

           2395                         252  

           2176                         221

             605                         151  

             403                         138        

           1258                      209        

             264                         254        

             627                         259  

            2342                        215

              177                        128

            2521                        348

            1050                        224

               441                       175

             1021                       256

               336                       121

               752                       252

             1333                       206

             1460                       167

             2350                       308

               621                       152

               737                       175

               853                       191

             1894                     231

             2465                       251

             1891                       291

             1028                       260

               545                       123

             1489                       211

               452                       139

               969                       243

a. Write the regression equation.

b. Interpret the regression constant and coefficient.

c. Forecast a value for the airfare.

d. Test the significance of the regression model.

e. Test the significance of the regression coefficient.

f. Interpret the coefficient of determination.

g. Are there any violations of the general linear model?

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