The number of users of an automatic banking machine is Poisson distributed. The mean number of users per 5-minute interval is 1.5. Find the probability that 3 or more users in the next 15 minutes. 0.8264 0.8462 0.4268 0.2684

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The number of users of an automatic
banking machine is Poisson distributed.
The mean number of users per 5-minute
interval is 1.5. Find the probability that 3
or more users in the next 15 minutes.
0.8264
0.8462
O 0.4268
O 0.2684
Transcribed Image Text:The number of users of an automatic banking machine is Poisson distributed. The mean number of users per 5-minute interval is 1.5. Find the probability that 3 or more users in the next 15 minutes. 0.8264 0.8462 O 0.4268 O 0.2684
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