(b) that each side turns up only once. 74 A box contains a very large number of red, white, blue, and yellow marbles in the ratio 4:3:2:1 respectively. Find the probability that in 10 drawings (a) 4 red, 3 white, 2 blue, and 1 yellow marble will be drawn and (b) 8 red and 2 yellow marbles will be drawn. hilien gotting a 12 or 3 in four tosses of a fair die. T

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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73 A fair die is tossed six times. Find the probability (a) that one 1, two 2's, and three 3's turn up and
(b) that each side turns up only once.
:2:1,
74 A box contains a very large number of red, white, blue, and yellow marbles in the ratio 4 : 3:2
respectively. Find the probability that in 10 drawings (a) 4 red, 3 white, 2 blue, and 1 yellow marble
will be drawn and (b) 8 red and 2 yellow marbles will be drawn.
75 Find the probability of not getting a 1, 2, or 3 in four tosses of a fair die.
Transcribed Image Text:73 A fair die is tossed six times. Find the probability (a) that one 1, two 2's, and three 3's turn up and (b) that each side turns up only once. :2:1, 74 A box contains a very large number of red, white, blue, and yellow marbles in the ratio 4 : 3:2 respectively. Find the probability that in 10 drawings (a) 4 red, 3 white, 2 blue, and 1 yellow marble will be drawn and (b) 8 red and 2 yellow marbles will be drawn. 75 Find the probability of not getting a 1, 2, or 3 in four tosses of a fair die.
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