Statistics

I have two questions: 1. Use the data on the cost worksheet of chp9-1 that show the hospital cost for a randomly selected sample of 34 women and 34 men. a. Rearrange the data so that they can be analyzed using regression and add an independent variable that is 1 for women and 0 for men b. Test the hypothesis that the cost for women is equal to the cost for men (against the alternative that they are not equal) using regression

And 

1.  Use the data on the cost worksheet of chp9-1  that show the hospital cost for a randomly selected sample of 34 women and 34 men.

a.  Rearrange the data so that they can be analyzed using regression and add an independent variable that is 1 for women and 0 for men

b.  Test the hypothesis that the cost for women is equal to the cost for men (against the alternative that they are not equal) using regression

I have the charts