Mathematics (AS & A Level) · May / June 2025 · Paper 55 · Question 1
9709
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Two fair 6-sided dice with faces labelled 1, 2, 3, 4, 5, 6 are thrown. The two scores are noted. The random variable X is defined as follows. ● If the two scores are equal, X = 0 ● If the scores are not equal, X is the larger score minus the smaller score
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1(a)[3]
1(b)[3]
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