A-Level
AQA
Mathematics
January 2020
QP-202001-Mathematics-US2 · Question 4
Question (excerpt):
*07* Turn over ► IB/G/Jan20/MA04 box 4 Let X represent the number of people arriving at a hospital with a particular disease in a day. A random sample of 20 days is taken. The summarised data is 50 x …
*07* Turn over ► IB/G/Jan20/MA04 box 4 Let X represent the number of people arriving at a hospital with a particular disease in a day. A random sample of 20 days is taken. The summarised data is 50 x …
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