Probability on addition and multiplication rule

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Reference no: EM1318174

A survey of undergraduate students in the School of Business at Northern University revealed the following regarding the gender and majors of students: 

Major

Gender

Accounting

Management

Finance

Total

Male

100

150

50

300

Female

100

50

50

200

 

-----

-----

-----

-----

Total

200

200

100

500

a. What is the probability of selecting a female student?

b. What is the probability of selecting finance or accounting major?

c. What is the probably of selecting a female or an accounting major? Which rule of addition did you apply?

d. Are gender and major independent? Why?

e. What is the probably of selecting an accounting major, given the person in a male?

f. Suppose two students are selected randomly to attend a lunch with the president of the university. What is the probability of selecting an accounting major, given that the person selected is a male?

Reference no: EM1318174

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