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secondary 3 | A Maths
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Help with question (a)(iii) Thank you!!
Date Posted: 6 years ago
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The probability of picking the second shirt is the number of shirt available from that colour over the number of total shirts available. For example, the probability of picking up the second blue shirt is 1/15 as
1. There is now only 1 blue shirt left as the other one was picked earlier.
2. The total number of shirts left now is 15. ( 16 - 1)
1. There is now only 1 blue shirt left as the other one was picked earlier.
2. The total number of shirts left now is 15. ( 16 - 1)
Date Posted:
6 years ago
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