#21




Re: question about probability
Quote:

#22




Re: question about probability
Quote:
Probability of all heads in 10 flips by one coin: p = 0.5^10 Probability of all heads in 10 flips by any of 1000 coin: 1000*p = 97.7% In above I assumed there were 1000 10flips. 
#23




Re: question about probability
Quote:
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Where everyone thinks alike, no one thinks very much 
#24




Re: question about probability
Thank you very much, Professor. The explanation is spot on, very helpful.

Tags 
marble, probability, urn 
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