Question:There are 10 equally-weighted balls in a non-transparent bag,
we know in advance that 4 of...
Question
There are 10 equally-weighted balls in a non-transparent bag,
we know in advance that 4 of...
There are 10 equally-weighted balls in a non-transparent bag,
we know in advance that 4 of them are yellow balls and 6 of them
are white balls, now we randomly pick 2 balls out of the bag. (10
pt)
Use the combination equation to compute the probability of
obtaining 2 yellow balls.
Use the combination equation to compute the probability of
obtaining 1 yellow ball and 1 white ball.
Let us randomly select 3 different numbers from 0 to 9, use the
combination equation to compute the probability that the maximum of
these 3 numbers selected is 5. (10 pt)