Question 6) The survey was conducted for 62 women with HIV. The survey include questions regarding the subjects symptoms management, coping, depression, social support, physical activity, work function, quality of life, age (years), race (1=Black and 2=White), and Payjob (1=yes and 2=no). The following is the description of variables in dataset: (Each part 3 points total 9 points)a) Fit a model of Tfreq as predicted by Tphys, ages, tss, ttime, tcopefo, tcopemi, and tlslp. Which variables are significant at alpha .05. Explain your resulta) What is R2 and Adjusted R2 for this model?.