The mean and standard deviation of orders received per day

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Reference no: EM131089676

13 A company that supplies ready-mix concrete receives, on average, six orders per day.
(a) What is the probability that, on a given day:

(i) only one order will be received?
(ii) no more than three orders will be received?
(iii) at least three orders will be received?

(b) What is the probability that, on a given half-day, only one order will be received? (Hint:Refer to the ‘word of caution' in section 5.4.)

Reference no: EM131089676

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