Use Data Set G to answer the questions below.

Link to Data Set G:

https://ezto-demo-cf-media.mheducation.com/Media/Demo/bne/doane_6e/chapter12/Exceldata/MPG2.xlsx

lb] Obtain the regression equation; {Hegave values should be indicated by a minus sign. Round your answers to 4 decimal places.) Y=I:|X+l: [e3 Calculate the degrees of freedom and scritical for a Mo~tailed rtest for zero slope at ct = 5 .05. {Round your answers to 2 decimal plat-t} f - critical 3