Find P(Not a 1). X 1 2 3 4 P(X) 0.30 0.40 0.15 0.15 A. 0.85 B. 0.70 C. 0.15 D. 0.30
p(2) or p(3) or p(4), add them up
or simply; 1 - p(1)
but what is the answer?
follow my directions ... and you should easily determine the answer
do they give you values for p(x) ?
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but it doesn't make sense... im still confused. im not getting the answer so...
when x = 2 ... what is the value of p(2) ?
i already found the answer... you add all the values up besides the 1 and get the answer.. that's all you guys had to say.
that is what i said :)
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