Question

A box contains 30 items numbered from 1 to 10. An article is selected at random...

A box contains 30 items numbered from 1 to 10.
An article is selected at random and the events are defined:
A: selected item has multiple number of 5
B: selected item has even number
Interpret each expression verbatim and then do the calculation

1) P(A)
2) P(B)
3) P(A ∩ B)
4) P(A U B)
5) P(A’ ∩ B)
Math   Statistics-And-Probability   
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