a) Find the mean, variance, and standard deviation of the probability distribution.
a) Find the mean, variance, and standard deviation of the probability distribution.
Find the mean of the
probability distributi
Complete parts(a) and(b) using the probability distribution below.
The number of overtime hours worked in one week per employee
Overtime hours | 0 | 1 | 2 | 3 | 4 | 5 | 6 | |
Probability |
0.025, 0.075,0.144, 0.289,0.234,0.164,0.070
a) Find the mean, variance, and standard deviation of the probability distribution.
Find the mean of the probability distributions
Find the variance of the probability distribution.
Find the standard deviation of the probability distribution