Mathematics (AS & A Level) · Oct / Nov 2021 · Paper 51 · Question 4
9709
As printed in the paper
The question as text
A fair spinner has edges numbered 0, 1, 2, 2. Another fair spinner has edges numbered −1, 0, 1. Each spinner is spun. The number on the edge on which a spinner comes to rest is noted. The random variable X is the sum of the numbers for the two spinners.
Read automatically from the paper; the printed page above is exact.
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4(a)[3]
4(b)[3]
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