Mathematics (AS & A Level) · May / June 2023 · Paper 62 · Question 6
9709
As printed in the paper
The question as text
When a child completes an online exercise called a Mathlit, they might be awarded a medal. The publishers claim that the probability that a randomly chosen child who completes a Mathlit will be awarded a medal is 1 3. Asha wishes to test this claim. She decides that if she is awarded no medals while completing 10 Mathlits, she will conclude that the true probability is less than 1 3.
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6(a)[2]
6(b)[3]
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