please use r code

Question 20 A study was conducted to assess whether there is a relationship between stress level and gender on grade point average. The regression model using the sample data was calculated to be: y\": 80 65 mm; mm males + 15 1mm Use this model I0 predict the GPA of a m with a stress score of . Note: The above regression used a dummy variable for male (where x = Dior males and x = 1 for females). 92.0 85.1 56.7 65. 7 4pnlnts Save