When a coin is randomly selected from a savings box, each coin has a 98% chance of
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When a coin is randomly selected from a savings box, each coin has a 98% chance of not being selected. How many coins are in the savings box?
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The probability of a coin not being selected is 98 which ...View the full answer
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Related Book For
Cambridge International AS & A Level Mathematics Probability & Statistics 1 Coursebook
ISBN: 9781108407304
1st Edition
Authors: Dean Chalmers, Julian Gilbey
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