A box of chocolates contains 39 chocolates of 3 different flavours: 13 dark, 17 milk and 9 white. You randomly pick 9 chocolates. Find the probability that: (a) 8 chocolates are dark, 1 are milk and 0 are white. (b) you get only dark chocolates (c) you get only chocolates of the same kind (d) you get at least one chocolate of each kind. Write the results in fractional form.
A box of chocolates contains 39 chocolates of 3 different flavours: 13 dark, 17 milk and 9 white. You randomly pick 9 chocolates. Find the probability that: (a) 8 chocolates are dark, 1 are milk and 0 are white. (b) you get only dark chocolates (c) you get only chocolates of the same kind (d) you get at least one chocolate of each kind. Write the results in fractional form.
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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A box of chocolates contains 39 chocolates of 3 different flavours: 13 dark, 17 milk and 9 white.
You randomly pick 9 chocolates.
Find the
(a) 8 chocolates are dark, 1 are milk and 0 are white.
(b) you get only dark chocolates
(c) you get only chocolates of the same kind
(d) you get at least one chocolate of each kind.
Write the results in fractional form.
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