Following is the probability distribution table for the random variable “X”. The mean and the variance of the random variable X is 64.15 and 39.6275. You are required to calculate the value of Z and U which is missing in the table. X 50 55 58 62 65 Z 72 P(x) 0.05 0.1 U 0.2 0.15 0.3 0.1
Following is the probability distribution table for the random variable “X”. The mean and the variance of the random variable X is 64.15 and 39.6275. You are required to calculate the value of Z and U which is missing in the table. X 50 55 58 62 65 Z 72 P(x) 0.05 0.1 U 0.2 0.15 0.3 0.1
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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Following is the probability distribution table for the random variable “X”. The mean and the variance of the random variable X is 64.15 and 39.6275. You are required to calculate the value of Z and U which is missing in the table.
X |
50 |
55 |
58 |
62 |
65 |
Z |
72 |
P(x) |
0.05 |
0.1 |
U |
0.2 |
0.15 |
0.3 |
0.1 |
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