Six girls and five boys wish to join a ski trip. Four of them will be selected at random.What is the probability that there will be one girl and three boys?1x3a)601 × 5031O b) ¹x311C4c)6C1 × 5C3601 × 5C311C4оd)

Answer:- Given 6 girls and 5 boys wish to join a ski trip Total are = 6 + 5 = 11…

Answered: Six girls and five boys wish to join a…

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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Six girls and five boys wish to join a ski trip. Four of them will be selected at random. What is the probability that there will be one girl and three boys? O a) 1x3 6C1 x 5C3 1 x 3 11 C4 Ob) 1