Question 1: Let assume we have an unfair coin which probability of appearing head is 0.4. As random experiment we flip the coin for 6 times and let assume that characteristic of coin remains same during flips. Answer following questions. A. What is the probability that head appears exactly 5 times? B. What is the probability that head appears at most up to 5 times?
Question 1: Let assume we have an unfair coin which probability of appearing head is 0.4. As random experiment we flip the coin for 6 times and let assume that characteristic of coin remains same during flips. Answer following questions. A. What is the probability that head appears exactly 5 times? B. What is the probability that head appears at most up to 5 times?
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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Transcribed Image Text:Question 1: Let assume we have an unfair coin which probability
of appearing head is 0.4. As
random experiment we flip the coin for 6 times and let assume
that characteristic of coin
remains same during flips. Answer following questions.
A. What is the probability that head appears exactly 5 times?
B. What is the probability that head appears at most up to 5
times?
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