Please use R language to solve it thanks

Q.3. In order to nd the relationship between X (weight in kilogram) and Y (monthly hours devoted to exercise) for two groups of male and female, 20 observations are gathered and tabulated in the following table. i Y (hour) X (kg) Group 1' Y (hour) X (kg) Group 1 22. 71 Male 11 36. 78 65 Female 12. 68 Male 34. 95 Female -8___ -____ -M \"___ 13. 34 Male 26.07 Female 8 18.73 61 Male 18 30.16 67 Female 9 14.52 95 Male 19 27.09 77 Female 10 17.43 72 Male 20 25.4 88 Female 3.31. For the male group, t a regression model between Y and X, and by using a = 0.05 test whether (10pts) H0:B1 : 230 Versus H1:Bl i 230 3.b. Draw a scatter plot with two regression lines for male and female group. Discuss whether adding the interaction effect to the regression model is reasonable based on the intercepts and slopes of the two lines. (15pts) 3.c. Consider the indicator variable X 2 for groups and constitute the multiple linear regression model between Y and X1 , X2 and the interaction effect between the explanatory variables. Write the corresponding regression model and provide the software output for this model. Is the interaction signicant? (15pts)