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9.0

Tossing Coins

Asked by eternal_21 in Math & Science, Probability & Statistics

Tags: coins, tossing

What is the probability of 3 coin tosses resulting in 2 heads and 1 tail?  The answer is 3 / 8, but how can you expand this (as an example) to the probability of having 10 heads and 10 tails as a result of 20 coin flips?
 
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Keywords: Tossing Coins
 
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[+][-]06/09/05 05:26 AM, ID: 14178804Accepted Solution

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About this solution

Zones: Math & Science, Probability & Statistics
Tags: coins, tossing
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Solution Provided By: BigRat
Participating Experts: 2
Solution Grade: A
 
[+][-]06/09/05 01:10 AM, ID: 14177479Assisted Solution

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