Mathematics (AS & A Level) · May / June 2023 · Paper 63 · Question 6
9709
As printed in the paper
The question as text
It is known that 1 in 5000 people in Atalia have a certain condition. A random sample of 12 500 people from Atalia is chosen for a medical trial. The number having the condition is denoted by X.
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6(a)[3]
6(b)[2]
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