Mathematics, 16.07.2020 23:01 PluggedIn
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?
Probability Distribution
0.7
0.5
0.5
03
0.2
0.1
0
9 hours
10 hours
8 hours
6 hours
7 hours
Х
Answers: 2
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