Jimmy has an unfair coin that he flips and it lands on heads 75% of the time. If he flips this coin four times, what is the probability that he will get only 1 heads? What is the mean for number of heads? Variance? Standard Deviation?

Jimmy has an unfair coin that he flips and it lands on heads 75% of the time. If he flips this coin four times, what is the probability that he will get only 1 heads? What is the mean for number of heads? Variance? Standard Deviation?

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Jimmy has an unfair coin that he flips and it lands on heads 75% of the time.
If he flips this coin four times, what is the probability that he will get only 1 heads?
What is the mean for number of heads? Variance? Standard Deviation?
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