Mathematics, 11.03.2020 05:36 4Myboyz1234
The human resources manager at a company records the length, in hours, of one shift at work, X. He creates the probability distribution below. What is the probability that a worker chosen at random works at least 8 hours?
A probability distribution has the number of hours on the x-axis and the probability on the y-axis. The probability of 6 hours is 0.02; 7 hours is 0.11; 8 hours is 0.61; 9 hours is 0.15; 10 hours is 0.09.
0.62
0.78
0.84
0.96
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