Mathematics (AS & A Level) · Oct / Nov 2016 · Paper 62 · Question 4
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As printed in the paper
The question as text
The time taken to cook an egg by people living in a certain town has a normal distribution with mean 4.2 minutes and standard deviation 0.6 minutes.
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
4(i)[3]
4(ii)[3]
4(iii)[3]
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