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junior college 2 | H2 Maths
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Though the ans arld exceeds 1, but why is the method wrong?
Date Posted: 7 years ago
Views: 505
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Here is the solution. Take note that this is not a conditional probability problem. They ask what happened in the rest of the week, that is let y be the variable of no. of puzzles solved from Tue to Sat. So, y~B(5, 0.8). This is to test your understanding of conditional probability. Let me know if you still have problems.
Date Posted:
7 years ago
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