Age Male Female Total Under 18 55 30 85 18 – 22 25 40 65 22+

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Age Male Female Total Under 18 55 30 85 18 – 22 25 40 65 22+

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Age Male Female Total Under 18 55 30 85 18 – 22 25 40 65 22+ 20 10 30 Total 100 80 180Based on the above information, perform the following: (a) If a student is selected at random, what is the probability that she is a female? (2 marks) (b) If a student is selected at random, what is the probability that he is a male or 22+ of age? (2 marks) (c) If a student is selected at random, what is the probability that he is a male and age 18 – 22? (2 marks) (d) If a student is selected at random, what is the probability that she is a female given that she is under 18 yrs old? (2 marks) (e) If a person is selected at random, what is the probability that the student is 18-22 yrs old given that the person is 22+ yrs old? (2 marks)