Question 1.

Income		Male	Female
Low	20	15
Middle	12	18
High	4	11

If an employee is selected at random. Find the probability that the employee:

a). has low income

b). has high income

c). is a female

d) is a male with middle income

e). is a female with high income

f). has low or high income

g). is a male or has middle income

h). is a female or has low income

i). a male givenhe has middle income

j). has low income given a female is selected