Another survey examined the student's preferences in having lunch available on campus.
Have Lunch (L) Not have Lunch (L')
Male Student (M) 2500 3000 5500
Female Student (F) 1700 1000 2700
4200 4000 8200
a) Compute the Marginal Probabilities and the Joint Probabilities.
b) Compute: P(L), P(L|M) , P(F|L'), P(M or L)