Construct a probability distribution for the data. 9. A family has three children. Let the random variable represent the number of boys. 10. If you were to roll two dice, let the random variable represent the sums 2 through 12.
Construct a probability distribution for the data. 9. A family has three children. Let the random variable represent the number of boys. 10. If you were to roll two dice, let the random variable represent the sums 2 through 12.
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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Construct a probability distribution ofr the data
Transcribed Image Text:(intel
CORE 15
10TH GEN
Construct a probability distribution for the data.
9. A family has three children. Let the random variable represent the number of boys.
10. If you were to roll two dice, let the random variable represent the sums 2 through 12.
Determine if the distribution represents a probability distribution.
11.
5
10
NO, EP (X) =0.2
15
P(X)
1.2
0.3
0.5
Expert Solution
Introduction
Probability density function is used to represent the continuous variable. Probability mass function used to represent the discrete variable. It is used to represent the chance of observation outcome of discrete random variable. It follow two conditions, they are all the probability value greater than 0 and the sum of all the probability value is equal to 1.
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