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RideAnS [48]
3 years ago
11

Once a customer fills the car with gas at one station, that customer cannot then go fill the same car with gas at another statio

n right away. Are the outcomes E1, E2, E3, and E4 mutually exclusive? Explain.
Mathematics
1 answer:
cluponka [151]3 years ago
6 0

Answer:

yes :- P ( Ei ∩ Ej ) = 0

Step-by-step explanation:

These are mutually exclusive events

that is, a customer can only go to a gas station to fill his car with gas par time

P(E1) = 1/4

P(E2) = 1/4

P(E3) = 1/4

P(E4) = 1/4

summation of the four probabilities give 1

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