4. A box has 6 black, 4 red, 2 white and 3 blue shirts. Two shirts are picked at random, find theprobability of drawing 2 black shirts?a. 1/7b. 2/15c. 6/15d. 1/8

Total shirts are n= 6+4+2+3 n= 15 Number of black shirts, X= 6 We know that probability, p= X/n…

Answered: 4. A box has 6 black, 4 red, 2 white…

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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4. A box has 6 black, 4 red, 2 white and 3 blue shirts. Two shirts are picked at random, find the probability of drawing 2 black shirts? a. 1/7 b. 2/15 c. 6/15 d. 1/8