if you have a bag with 7 red balls in it and 3 yellow balls in it, whats the probability of pulling out a yellow ball
P(Yellow) = 3/(3 + 7)
P(Yellow) = 3/10 or 0.3.
P(Yellow) = 3/(3 + 7)
P(Yellow) = 3/10 or 0.3.
if you have a bag with 7 red balls in it and 3 yellow balls in it, whats the probability of pulling
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