#1
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How do I get P from distinct EV
I need a formula to determine P in case I have a,b, and c:
a = -20 b = +80 c = +54 EV = (P)(a)+(1-P)(b) = c How do I determine P? What is the formula? Thanks for any help. |
#2
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Re: How do I get P from distinct EV
P = (c - b) / (a - b)
or 0.26 |
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