group of 9 grade 11’s and 13 grade 12’s apply to go to a student conference in Vancouver, but there is only enough funding to send 4 students. a) How many ways can the 4 students be selected if equal numbers of grade 11’s and grade 12’s are chosen? b) Determine the number of groups that can be created if at least one of the students must be in grade 12?

group of 9 grade 11’s and 13 grade 12’s apply to go to a student conference in Vancouver, but there is only enough funding to send 4 students. a) How many ways can the 4 students be selected if equal numbers of grade 11’s and grade 12’s are chosen? b) Determine the number of groups that can be created if at least one of the students must be in grade 12?

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter9: Sequences, Probability And Counting Theory

Section: Chapter Questions

Problem 36RE: In a group of 5 freshman, 10 sophomores, 3 juniors, and 2 seniors, how many ways can a president,...

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