1. Suppose there are 72 students in this class. Among these students, there are 47business majors, 11 psychology majors, 6 education majors and 8 students who areundeclared.1. In how many ways can a 4-person group be chosen?a. 202,465II.b. 1,028,790c. 1,287,921d. 54,816In how many ways can a 4-person group be chosen such that there are exactlytwo business majors in the group?a. 324,300b. 1,081,223c. 453,896d. 128,543In how many ways can a 4-person group be chosen such that there are 3business majors and 1 psychology major in the group?a. 56,605b. 213,587c. 178,365d. 1,142,053

There are totally 72 students in a class in which 47 business major, 11 psychology majors, 6…

Answered: 1. Suppose there are 72 students in…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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