Answer Happy

Q6
According to Masterfoods, the company that manufactures
M&M’s, 12% of peanut M&M’s are brown, 15% are yellow, 12%
are red, 23% are blue, 23% are orange and 15% are green. You
randomly select five peanut M&M’s from an extra-large bag of
the candies. (Round all probabilities below to four decimal places;
i.e. your answer should look like 0.1234, not 0.1234444 or
12.34%.)

Compute the probability that exactly four of the five M&M’s are
orange.



Compute the probability that three or four of the five M&M’s
are orange.



Compute the probability that at most four of the five M&M’s are
orange.



Compute the probability that at least four of the five M&M’s
are orange.



If you repeatedly select random samples of five peanut M&M’s,
on average how many do you expect to be orange? (Round your answer
to two decimal places.)

orange M&M’s

With what standard deviation? (Round your answer to two decimal
places.)

orange M&M’s