You are in a 12 -member panel. If two people from the panel are selected to represent the panel, what is the probability you won't be selected?
Two selection means without replacement..,
Not selecting probability;
panel body 12.
1st time my choosen Probably is 1/12=0.084
and second time my chosen probably is 1/11=0.090
total probability by selecting me. Is 0.0274
but our que is not selecting me probability .
so
=1-0.0273
=0.9726
You are in a 12 -member panel. If two people from the panel are selected to...
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