Do the following. Find the mean of the probability distribution of the which can take only the values 1, 2, and 3, given that P(1) = P(2) = and P(3) = В. 1. 10 1 %3D Find the mean of the probability distribution of the random variable X, 금, and which can take only the values 3, 5, and 7, given that P(3) = P(5) = 13 P(3) = 30 %3D 30 3' %3D L Find the mean of the probability distribution of the random variable X, which can take only the values 2, 4, 5, and 9, given that P(2) : P(5) =, and P(9) = T. 3. P(4) 20 %3D %3D 3. 20 stud %3D 2.
Do the following. Find the mean of the probability distribution of the which can take only the values 1, 2, and 3, given that P(1) = P(2) = and P(3) = В. 1. 10 1 %3D Find the mean of the probability distribution of the random variable X, 금, and which can take only the values 3, 5, and 7, given that P(3) = P(5) = 13 P(3) = 30 %3D 30 3' %3D L Find the mean of the probability distribution of the random variable X, which can take only the values 2, 4, 5, and 9, given that P(2) : P(5) =, and P(9) = T. 3. P(4) 20 %3D %3D 3. 20 stud %3D 2.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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Question
Transcribed Image Text:10
Find the mean of the probability distribution of the random variable X
which can take only the values 1, 2, and 3, given that P(1) = P(2)=, and
P(3) ==
B. Do the following.
В.
10
1
1.
%3D
33'
12
%3D
2. Find the mean of the probability distribution of the random variable X,
which can take only the values 3, 5, and 7, given that P(3) = P(5) = , and
13
P(3) =
7.
30
%3D
%3D
30
Find the mean of the probability distribution of the random variable X,
1
which can take only the values 2, 4, 5, and 9, given that P(2) = P(4) = 0Y
3.
9.
%3D
20
3.
-히
P(5) =, and P(9) =
stud
5'
10
4. Find the mean of the probability distribution of the random variable X if
P(X)= for X =1, 2, 3, . . . , 10.
10
5. Find the mean of the probability distribution of the random variable X if
P(X) = *+1
for X 1, 2, 3, 4, and 5.
20
%3D
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