Mathematics (AS & A Level) · May / June 2022 · Paper 53 · Question 5
9709
As printed in the paper
The question as text
Farmer Jones grows apples. The weights, in grams, of the apples grown this year are normally distributed with mean 170 and standard deviation 25. Apples that weigh between 142 grams and 205 grams are sold to a supermarket.
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
5(a)[4]
5(b)[3]
5(c)[3]
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