What is the probability that a coin tossed 5 times comes up heads only once? PLLEASE HELP
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What is the probability that a coin tossed 5 times comes up heads only once? PLLEASE HELP

[From: ] [author: ] [Date: 11-12-13] [Hit: ]
and 5 because it could be any one of the five coins flipped.-Each time it is 50/50 as the past does not matter. Same with the lottery. For the three digit game, getting it straight is always 1000 to 1 because previous numbers are not eliminated.-40/60% chance it will come out as head or maybe twice!......
If anyone out there is good at probablities and statistics that can help me out that would be amazinggg. And I have a few more questions if they're willing to answer them :D

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I want to say 5/32 because 32 is 2 to the fifth power, and 5 because it could be any one of the five coins flipped.

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Each time it is 50/50 as the past does not matter. Same with the lottery. For the three digit game, getting it straight is always 1000 to 1 because previous numbers are not eliminated.

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40/60% chance it will come out as head or maybe twice! ^^
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