According to a genetics theory, a certain cross of guinea pigs will result in red, black, and white offspring in the ratio 9:4:4. Find the probability that among 9 offspring, 6 will be red, 2 black and 1 white. The probability is (Round to four decimal places as needed.)

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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According to a genetics theory, a certain cross of guinea pigs will result in red, black, and white offspring in the ratio 9:4:4. Find the probability that among 9 offspring, 6 will be red, 2 black and 1 white.
The probability is
(Round to four decimal places as needed.)
(…)
Transcribed Image Text:According to a genetics theory, a certain cross of guinea pigs will result in red, black, and white offspring in the ratio 9:4:4. Find the probability that among 9 offspring, 6 will be red, 2 black and 1 white. The probability is (Round to four decimal places as needed.) (…)
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