= 3, with the probability of obtaining a 2 more likely than obtaining either a 1 or 2. Assume the die is biased and n r 2 and the probability of obtaining a 1 or 3 equally likely. If X = 3. That is, the probability of obtaining a two is 3 the number of heads obtained (a) What is the probability mass function of X? (b) What is the expected value of X? (c) Determine the CDF (Cumulative Distribution Function) of X

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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The question is based on flipping a fair coin m times, where m is determined by the roll of an n-sided die (with sides numbered 1, 2,...n). And X = the number of heads obtained.

= 3, with the probability of obtaining a 2 more likely than obtaining either a 1 or
2. Assume the die is biased and n
r
2
and the probability of obtaining a 1 or 3 equally likely. If X =
3. That is, the probability of obtaining a two is
3
the number of heads obtained
(a) What is the probability mass function of X?
(b) What is the expected value of X?
(c) Determine the CDF (Cumulative Distribution Function) of X
Transcribed Image Text:= 3, with the probability of obtaining a 2 more likely than obtaining either a 1 or 2. Assume the die is biased and n r 2 and the probability of obtaining a 1 or 3 equally likely. If X = 3. That is, the probability of obtaining a two is 3 the number of heads obtained (a) What is the probability mass function of X? (b) What is the expected value of X? (c) Determine the CDF (Cumulative Distribution Function) of X
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