Question

A sample of College Graduates from Rhode Island Colleges and Universities was taken where men and women were asked when they figured out what their college major was going to be. Use the data being represented in the table to answer the following questions.

Before High School
High School Freshman Year
Sophomore Year
Totals
Male 4 22 56 37 119 Female 12 29 42 31 114 Totals 16 51 98 68 233
a. (4 pts.) What is the probability you choose a person at random from your sample and they figured out what their college major was going to be either Before High School or in High School?
b. (4 pts.) What is the probability you choose a person at random from your sample and they are a Female and figured out their College Major their Freshman Year?
c. (4 pts.) What is the probability you choose a person at random from your sample and they figured out what their college major was going to be their Sophomore Year given that they are a Male?

Answer 1

	Male	Female	Totals
	4	12	16
Before High school	22	29	51
Highschool Freshman	56	42	98
Sophomore Year	37	31	68
Totals	119	114	233