Answer:
I can't see anything its black can you comment me? if you do i can help you
The Standard Normal Distribution Curve
I think you need to explain more for one to answer it.
Please give more details and I'll try to help (if this is meant to be a question)
Assuming a fair die,
probability of winning 0.25 = (2/6) = 1/3
probability of losing 0.25 = (4/6) = 2/3
Expected win
= sum (proba.*winning)
=0.25*(1/3) + (-0.25)(2/3)
=-0.25/3
= - (1/12) dollars (negative sign means expecting to lose)
No it can't
In mixed number form it's 1 7/8
