Mathematics (AS & A Level) · Feb / March 2024 · Paper 62 · Question 5
9709
As printed in the paper
The question as text
A teacher models the numbers of girls and boys who arrive late for her class on any day by the independent random variables G + Po(0.10) and B + Po(0.15) respectively.
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
5(a)[1]
5(b)[3]
5(c)[3]
5(d)[5]
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