The average number of messages received by an operator of a telecommunications company is 10 messages per hour. Determine the probability that 12 messages will be received in the next hour. Select one: a. The probability is 19.5%. b. The probability is 9.5%. c. The probability is 0.95%. d. The probability is 9%. e. The probability is 0.195%.

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Course: Statistics
The average number of messages received by an operator of a telecommunications company is 10 messages per hour. Determine the probability that 12 messages will be received in the next hour.
Select one:
a. The probability is 19.5%.
b. The probability is 9.5%.
c. The probability is 0.95%.
d. The probability is 9%.
e. The probability is 0.195%.

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