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+ | There are 8 options for bitstrings of length 3 : | ||
+ | 000 | ||
+ | 001 | ||
+ | 010 | ||
+ | 100 | ||
+ | 011 | ||
+ | 110 | ||
+ | 101 | ||
+ | 111 | ||
+ | |||
+ | So, the probability that there will be and odd number of 1's occurs when there is either one 1 or three 1's making P(E)=1/2 | ||
+ | The probability that the |
Revision as of 09:07, 4 March 2009
There are 8 options for bitstrings of length 3 :
000
001
010
100
011
110
101
111
So, the probability that there will be and odd number of 1's occurs when there is either one 1 or three 1's making P(E)=1/2 The probability that the