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silasjob09
10.12.2020 •
Mathematics
The number of televisions a family owns has the following probability
distribution:
1
2
3
4
5
P(x) 0.03 0.25 0.33 0.22 0.10 0.07
What is the expected number of televisions a family owns? (Do not round your
answer)
2.89
2.32
O 2
о
1.93
Solved
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