A-Level
EDEXCEL
Mathematics & Further Mathematics (UK)
May 2014
QP-201405-Mathematics-US2-Local · Question 3
Question (excerpt):
8 3. A company claims that it receives emails at a mean rate of 2 every 5 minutes. (a) Give two reasons why a Poisson distribution could be a suitable model for the number of emails received. (2) (b) …
8 3. A company claims that it receives emails at a mean rate of 2 every 5 minutes. (a) Give two reasons why a Poisson distribution could be a suitable model for the number of emails received. (2) (b) …
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