A bag contains black and white counters, and the probability of selecting a black counter is 1/6.

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a. What is the smallest possible number of white counters in the bag?

b. Without replacement, three counters are taken from the bag and they are all black. What is the smallest possible number of white counters in the bag?

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Cambridge International AS & A Level Mathematics Probability & Statistics 1 Coursebook

ISBN: 9781108407304

1st Edition

Authors: Dean Chalmers, Julian Gilbey

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Question Posted: Sep 13, 2021 01:32 AM

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A bag contains black and white counters, and the probability of selecting a black counter is 1/6.

Question:

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a The smallest possible number of white counters in the bag is 0 ...View the full answer

Cambridge International AS & A Level Mathematics Probability & Statistics 1 Coursebook

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