Mathematics (AS & A Level) · May / June 2020 · Paper 62 · Question 2
9709
As printed in the paper
The question as text
A shop obtains apples from a certain farm. It has been found that 5% of apples from this farm are Grade A. Following a change in growing conditions at the farm, the shop management plan to carry out a hypothesis test to find out whether the proportion of Grade A apples has increased. They select 25 apples at random. If the number of Grade A apples is more than 3 they will conclude that the proportion has increased.
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2(a)[1]
2(b)[3]
2(c)[2]
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