According to a recent study, 20% of peanut M&M's are brown, 12% are yellow, 13% are red, 22% are blue,18% are orange, and 15% are green. Assume these proportions are correct and suppose you randomly selectfour peanut M&M's from an extra-large bag of the candies. Calculate the following probablities. Alsocalculate the mean and standard deviation of the distribution. Round all solutions to four decimal places, ifnecessary.Compute the probability that exactly two of the four M&M's are yellow.P(x = 2) =.095 xCompute the probability that two or three of the four M&M's are yellow.P(r = 2 or a = 3) =.102 xCompute the probability that at most two of the four M&M's are yellow.P(x < 2).527 xCompute the probability that at least two of the four M&M's are yellow.P(x 2).10282 xIf you repeatedly select random samples of four peanut M&M's, on average how many do you expect to beyellow?.6X yellow M&M'sWith what standard deviation?

Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

Answered: ompute the probability that exactly two…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

Find the probability of the indicated event if P(E) = 0.25 and P(F) = 0.35. Find P(E or F) if P(E and F)= 0.20. P(E or F) =| (Simplify your answer.)
R1
Use the numbers given in step 8 to find the probability in step 9.
Analyzing data, you found that the probability that a computer user clicks on the online ad of your company is 0.22 or 22% (a person either clicks or does not click on your ad). Let X be the number of independent people who view the ad until someone clicks on it (including the person who clicked on the ad, so if we say X=5, that means it took 5 people to look at the ad to get one to click on the ad). Say you show the ad to 20 independent people. Let Y be the number of people who click on the ad among the 20 independent people who view the ad Let Z be whether a person who views the ad clicks on it or does not click on it. What type of distribution does x follow and what is the probability that x is equal to 3
Mail Order A mail order company has a 6% success rate. If it mails advertisements to 628 people, find the probability of getting less than 33 sales. Round --value calculations to 2 decimal places and final answer to at least 4 decimal places. P(X<33) =
In the table below x denotes the X-Tract Company’s projected annual profit (in $1,000). The table also shows the probability of earning that profit. The negative value indicates a loss. x f(x) x = profit -100 0.01 f(x) = probability -200 0.04 0 100 0.26 200 0.54 300 0.05 400 0.02 14 If we quadruple each value in the profit column above, the new variance of profit will be. a 187,136 b 183,467 c 179,870 d 46,784
In the table below x denotes the X-Tract Company’s projected annual profit (in $1,000). The table also shows the probability of earning that profit. The negative value indicates a loss. x f(x) x = profit -100 0.01 f(x) = probability -200 0.04 0 100 0.26 200 0.54 300 0.05 400 0.02 6 The probability that X-Tract will break even is, f(x = 0) = ________. a 0.06 b 0.07 c 0.08 d 0.09
Darts A student interested in improving her dart-throwingtechnique designs an experiment to test 4 differentstances to see whether they affect her accuracy. Afterwarming up for several minutes, she randomizes theorder of the 4 stances, throws a dart at a target using each stance, and measures the distance of the dart in centime-ters from the center of the bull’s-eye. She replicates this procedure 10 times. After analyzing the data she reportsthat the F-ratio is 1.41.a) What are the null and alternative hypotheses?b) How many degrees of freedom does the treatmentsum of squares have? How about the error sumof squares?c) What would you conclude?d) What else about the data would you like to see in orderto check the assumptions and conditions?e) If your conclusion in part c is wrong, what type oferror have you made?
K 7 The probability that a bachelor's degree recipient in 2014 majored in biology is 20 Set-up an equation to find the odds of the event occurring. P(E) P (E') 20 20 (Type whole numbers.) .. 6 The odds of a bachelor's degree recipient in 2014 majoring in biology occurring are (Type whole numbers.) Find the odds of the event occurring. to
K Suppose a basketball player is an excellent free throw shooter and makes 92% of his free throws (i.e., he has a 92% chance of making a single free throw). Assume that free throw shots are independent of one another. Suppose this player gets to shoot three free throws. Find the probability that he misses all three consecutive free throws. Round to four decimal places. OA. 0.2213 OB. 0.9995 OC. 0.0005 OD. 0.7787
Calls arrive at a switchboard a mean of one every 39 seconds. What is the exponential probability that it will take more than 29 seconds but less than 34 seconds for the next call to arrive?
Number of Girls x P(x) 0 0.003 1 0.021 2 0.118 3 0.208 4 0.300 5 0.208 6 0.118 7 0.021 8 0.003

SEE MORE QUESTIONS

Recommended textbooks for you

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

MATLAB: An Introduction with Applications

Statistics

ISBN:

9781119256830

Author:

Amos Gilat

Publisher:

John Wiley & Sons Inc

Probability and Statistics for Engineering and th…

Statistics

ISBN:

9781305251809

Author:

Jay L. Devore

Publisher:

Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…

Statistics

ISBN:

9781305504912

Author:

Frederick J Gravetter, Larry B. Wallnau

Publisher:

Cengage Learning

Elementary Statistics: Picturing the World (7th E…

Statistics

ISBN:

9780134683416

Author:

Ron Larson, Betsy Farber

Publisher:

PEARSON

The Basic Practice of Statistics

Statistics

ISBN:

9781319042578

Author:

David S. Moore, William I. Notz, Michael A. Fligner

Publisher:

W. H. Freeman

Introduction to the Practice of Statistics

Statistics

ISBN:

9781319013387

Author:

David S. Moore, George P. McCabe, Bruce A. Craig

Publisher:

W. H. Freeman

SEE MORE TEXTBOOKS

ompute the probability that exactly two of the four M&M's are yellow. P(x = 2) = .095 x %3D ompute the probability that two or three of the four M&M's are yellow. P(x = 2 or x = 3) .102 x %3D %3D %3D Compute the probability that at most two of the four M&M's are yellow. P(a < 2) = .527 x %3D