Question: Use the following information to do the next two problems: A survey of 800 College seniors produced the following contingency table (cross-tabulation) regarding their undergraduate

Use the following information to do the next two problems:

A survey of 800 College seniors produced the following contingency table (cross-tabulation) regarding their undergraduate major and whether or not they planned to go to graduate school.

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Undergraduate Major Graduate School Business EngineeringOther Total Yes 70 84 126 280 No 182 208 130 520 Total 252 292 256 800

17.Given that a student is majoring in Business, what is the probability that he/she plans to go to graduate school?

A. 27.78%B. 8.75% C. 70% D. 72.22% E. none of the above

18.Given that a student plans to go to graduate school, what is the probability that he/she indicated "Other" majors?

A. 15.75% B. 45%C. 49.22% D. 32% E. none of the above

19. In how many different ways can a work party of 3 be chosen from 8 volunteers?

A. 3 B. 24 C. 336D. 56E. None of the above

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