[rc5] minor quibble with stats

Jason Gmoser noggle at isoc.net
Wed Jun 25 23:45:01 EDT 1997

On Wed, 25 Jun 97 15:04:47 , you wrote:

>	Just a minor error in the executive summary.  It says that 
>the "odds" of finding the key in the next 24hrs when it should be the 
>"Probability" of finding the key in the next 24hrs...

>From what I can remember in school, it's the same thing, one minor difference.
Odds are defined as
Number_Of_Things_You_Want_To_Happen : Number_Of_Things_You_Don't_Want_To_Happen

Probability is found by taking

Number_Of_Things_You_Want_To_Happen + Number_Of_Things_You_Don't_Want_To_Happen

So odds of 1 in 425 is a probability of 1/426.

Somebody please correct me if I'm wrong, that class was 2 or 3 years ago....

Jason Gmoser
noggle at isoc.net
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