A large counseling center needs to evaluate several experimental programs designed for helping couples considering divorce. Some clients are assigned to a counselor and attending typical marriage counseling sessions. Other assignments are assigned to a special program in which couples entering marriage counseling worth with a pair of counselors who are married and working as a team. The data below shows the rate of divorce. Is the rate significantly lower for couples who went through the special program as opposed to the traditional program?

Special Program

X=.47

S=.12

N=17

Traditional Counseling

X=.55

S=.23

N=12