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According to a recent study, 23% of peanut M&M's are brown, 10% are yellow, 15% are red, 23% are blue, 28% are orange, and 3% are green. Assume these proportions are correct and suppose you randomly select four 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, i necessary. Compute the probability that exactly three of the four M&M's are yellow. P(x = 3) = = Compute the probability that two or three of the four M&M's are yellow. P(x = 2 or x = 3) = = Compute the probability that at most three of the four M&M's are yellow. P(x ≤ 3) = Compute the probability that at least three of the four M&M's are yellow. P(x > 3)

According to a recent study, 23% of peanut M&M's are brown, 10% are yellow, 15% are red, 23% are blue, 28% are orange, and 3% are green. Assume these proportions are correct and suppose you randomly select four 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, i necessary. Compute the probability that exactly three of the four M&M's are yellow. P(x = 3) = = Compute the probability that two or three of the four M&M's are yellow. P(x = 2 or x = 3) = = Compute the probability that at most three of the four M&M's are yellow. P(x ≤ 3) = Compute the probability that at least three of the four M&M's are yellow. P(x > 3)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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According to a recent study, 23% of peanut M&M's are brown, 10% are yellow, 15% are red, 23% are blue, 28% are orange, and 3% are green. Assume these proportions are correct and suppose you randomly select four 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 three of the four M&M's are yellow. P(x = 3) = Compute the probability that two or three of the four M&M's are yellow. P(x = 2 or x = 3) = Compute the probability that at most three of the four M&M's are yellow. P(x ≤3) Compute the probability that at least three of the four M&M's are yellow. P(x > 3) np
Transcribed Image Text:According to a recent study, 23% of peanut M&M's are brown, 10% are yellow, 15% are red, 23% are blue, 28% are orange, and 3% are green. Assume these proportions are correct and suppose you randomly select four 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 three of the four M&M's are yellow. P(x = 3) = Compute the probability that two or three of the four M&M's are yellow. P(x = 2 or x = 3) = Compute the probability that at most three of the four M&M's are yellow. P(x ≤3) Compute the probability that at least three of the four M&M's are yellow. P(x > 3) np
Compute the probability that two or three of the four M&M's are yellow. P(r= 2 or = 3) Compute the probability that at most three of the four M&M's are yellow. P(x ≤ 3) = Compute the probability that at least three of the four M&M's are yellow. P(x ≥ 3) = If you repeatedly select random samples of four peanut M&M's, on average how many do you expect to be yellow? μl = yellow M&M's With what standard deviation? O yellow M&M's H no
Transcribed Image Text:Compute the probability that two or three of the four M&M's are yellow. P(r= 2 or = 3) Compute the probability that at most three of the four M&M's are yellow. P(x ≤ 3) = Compute the probability that at least three of the four M&M's are yellow. P(x ≥ 3) = If you repeatedly select random samples of four peanut M&M's, on average how many do you expect to be yellow? μl = yellow M&M's With what standard deviation? O yellow M&M's H no
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