According to a recent study 19 of peanut M M s are brown 5 are yellow 30 are red 13 are blue 13 are orange and 22 are green

Question

According to a recent study 19 of peanut M M s are brown 5 are yellow 30 are red 13 are blue 13 are orange and 22 are green Assume these proportions are correct and suppose you randomly select six peanut M M s from an extra large bag of the candies Calculate the following probablities Also calculate the mean and standard deviation of the distribution Round all solutions to four decimal places if necessary Compute the probability that exactly two of the six M M s are brown P x 2 Compute the probability that two or three of the six M M s are brown P x 2 or x 3 Compute the probability that at most two of the six M M s are brown P x 2 Compute the probability that at least two of the six M M s are brown P x 2 If you repeatedly select random samples of six peanut M M s on average how many do you expect to be brown fl brown M M s With what standard deviation brown M M s

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