Does the following table represent a probability distribution? F(X) 1 0.2 0.2 3 0.2 4 0.2 0.2 Choose an answer Yes, because all values of F(X) are the same. Yes, because each value of F(X) is between 0 and 1, and the sum of all values of F(X) is 1. No, because each value of F(X) is between 0 and 1. No, because the sum of all values of F(X) is る

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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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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Does the following table represent a probability
distribution?
F(X)
1
0.2
0.2
3
0.2
4
0.2
0.2
Choose an answer
Yes, because all values of F(X) are the same.
Yes, because each value of F(X) is between 0
and 1, and the sum of all values of F(X) is 1.
No, because each value of F(X) is between 0
and 1.
No, because the sum of all values of F(X) is
1.
Transcribed Image Text:Does the following table represent a probability distribution? F(X) 1 0.2 0.2 3 0.2 4 0.2 0.2 Choose an answer Yes, because all values of F(X) are the same. Yes, because each value of F(X) is between 0 and 1, and the sum of all values of F(X) is 1. No, because each value of F(X) is between 0 and 1. No, because the sum of all values of F(X) is 1.
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