SOLUTION: An urn contains six white and three black balls. Three balls are drawn. What is the probability that all the drawn balls will be black:
a) if the selection is done with replacem
Algebra ->
Percentage-and-ratio-word-problems
-> SOLUTION: An urn contains six white and three black balls. Three balls are drawn. What is the probability that all the drawn balls will be black:
a) if the selection is done with replacem
Log On
Question 1011984: An urn contains six white and three black balls. Three balls are drawn. What is the probability that all the drawn balls will be black:
a) if the selection is done with replacement.
b) if the selection is done with out replacement. Answer by macston(5194) (Show Source):
You can put this solution on YOUR website! .
a) if the selection is done with replacement.
.
.
b) if the selection is done with out replacement.
.
.