Educational software series Young Einstein Mathematics. Maths Practice Homework Sheet.
Practice Maths Homework Generated 6/03/2010 11:28:12 AM From Maths Practice Maths Homework Module Coins/Probability/Chance Using 4 Coins
Instructions: With four coins, work out the probability and express it as a fraction. |
 Hint: Where possible, the final fraction should be converted to the smallest simple fraction. To help you work out the chance, create a table with all the possible combinations. There should be 16 different combinations. |
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Q 1 What is the chance of more Heads than Tails?
Q 2 What is the chance of All Heads?
Q 3 What is the chance of more Tails than Heads?
Q 4 What is the chance of 3 Heads and 1 Tail?
Q 5 What is the chance of 3 of one type and 1 of the other?
Q 6 What is the chance of 1 Head and 3 Tails?
Q 7 What is the chance of No Heads?
Q 8 What is the chance of 2 of one type and 2 of the other?
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