Question 2 (This is Part A of the question) A) The table below shows the probability distribution of the discrete random variable X. X 2 3 4 5 6 7 P(X=x) p 2p p 2p 3p p Find the value of p from the table above. Calculate the probability that at X is at least 5. Calculate the mean of the distribution.
Question 2 (This is Part A of the question) A) The table below shows the probability distribution of the discrete random variable X. X 2 3 4 5 6 7 P(X=x) p 2p p 2p 3p p Find the value of p from the table above. Calculate the probability that at X is at least 5. Calculate the mean of the distribution.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 36E
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Question 2 (This is Part A of the question)
A) The table below shows the
X |
2 |
3 |
4 |
5 |
6 |
7 |
P(X=x) |
p |
2p |
p |
2p |
3p |
p |
- Find the value of p from the table above.
- Calculate the probability that at X is at least 5.
- Calculate the mean of the distribution.
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