Aaron pulls out his famous bag o' marbles. As everyone knows, there are 7 red, 8 white, and 14 blue marbles in his bag. a) What is the probability that if he pulls one marble it is white? b) What is the probability that if he pulls two marbles, with replacement, they are red and then blue? c) What is the probability that if he pulls three marbles, without replacement, they are red, then white, and then blue? For all of the above, you may enter an answer or a calculation that leads to an answer (no approximations)

Q: A basket contains 5 blue, 3 green, 2 red balls. In getting one ball, what is the probability that it…

A: It is given that Number of blue balls = 5 Number of green balls = 3 Number of red balls = 2 Total =…

Q: There are 3 green cards, 4 red cards and 5 brown cards in a bag. What is the probability, a. of…

A:

Q: A committee of 5 persons is to be formed from 6 men and 4 women. What is the probability that the…

A:

Q: Suppose you are dealt thirteen cards without replacement from an ordinary deck of cards. What is the…

A: Given: The thirteen cards are dealt without replacement from an ordinary deck of cards. The…

Q: A box contains 4 black marbles, 3 red marbles, and 2 white marbles. What is the probability that a…

A:

Q: There are 12 balls in a bag, 8 red and 4 green. Three balls are drawn successively without…

A:

Q: A bag contains: 5 red marbles 6 blue marbles 3 green marbles 4 black marbles 2 yellow marbles A…

A:

Q: Jad is a mathematician with probability 0.5, a musician with probability 0.7, and is neither with…

A: Let being a mathematician be denoted by A and being musician be denoted by B. Then, the given…

Q: At a used bok sale, 100 books are adult books and 160 are childrens books. Of the that it is adult…

A: From the information give, the table showing the types of books is,   Adult Children Total…

Q: An urn contains 10 red, 3 Black and 5 orange balls. If one ball is selected at random, what is the…

A: The solution to the question is explained below.

Q: A bag contains 10 balls consisting of 4 green, 3 blue and 3 red balls. If two balls are chosen…

A:

Q: Assume that the box contains 11 balls: 3 red, 3 green, and 5 blue. Two balls are drawn at random,…

A: There are total 11 balls, among which 3 are red, 3 green and 5 blue.

Q: A pack contains 4 blue, 2 red and 3 black pens. If 2 pens are drawn at random from the pack, NOT…

A: Given a pack contains 4 blue, 2 Red and 3 black balls.

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A: Consider the following events, C=selected student is a commuterF=selected student is a female Given…

Q: 6-) If three balls are randomly drawn from a bow containing 6 white and 5 black balls, what is the…

A: Given three balls are randomly drawn from a bow containing 6 white and 5 black balls. To find the…

Q: One bag contains 6 white balls, 3 red and 4black balls, and a second bag contains 4white balls and 6…

A: 1st bag:no.of white balls=6no.of red balls=3no.of black balls=4Total no.of balls=132nd bag:no.of…

Q: A company has 8 mechanics and 3 electricians. If an employee is selected at random, what is the…

A:

Q: Suppose that we captured and marked 45 animals and set them free. Assume the population size (i.e.,…

A:

Q: there are 100 students in a first year university in take,36 of them are male and are studying…

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A: Given data: The given probability that individual commutes to work by car is p=0.9. The total…

Q: Assume that there are 3 different issues of Time magazine, 4 different issues of Sports Illustrated,…

A: Solution-: Given in the question Number of different issues of Time magazine=3 Number of different…

Q: The hearts are removed from a standard deck of cards and only those 13 cards are shuffled. What is…

A: Probability is defined as the total number of favorable cases of an event divided by the total…

Q: A bag contains 16 balls – 4 red, 7 green, 3 yellow, and 2 blue.  Four balls are selected. What is…

A:

Q: A bag contains 10 white, 6 red, 4 black and 7 blue balls. Sballs are drawn at random. What is the…

A:

Q: Assume that there are 8 white mice and 7 black mice to choose from, and you randomly pick 4 mice.…

A: It is given that, there are 8 white mice and 7 black mice. Thus, total mice  =8+7=15 We randomly pic…

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A: Here given that three runners from team A, and three runners from team B participated in a race. If…

Q: Assume that there are 7 white mice and 5 black mice to choose from, and you randomly pick 4 mice.…

A: To work out the probability of the required event

Q: Jar A contains 4 red marbles and 6 blue marbles. Jar B contains 8 red marbels and 2 blue marbles.…

A: Given that Jar A contains 4 red marbles and 6 blue marbles. Jar B contains 8 red marbels and 2 blue…

Q: A bag contains 5 red and 3 black balls and second bag contains 4 red and 5 black balls. If one ball…

A:

Q: A box containing 5 red balls, 4 white balls and 3 blue balls, a ball is selected randomly, its color…

A: Solution: 21. From the given information, a box containing 5 red balls, 4 white balls and 3 blue…

Q: Assume that a particular professional baseball team has 10 ​pitchers, 5 ​infielders, and 10 other…

A: TO work out the required probability , using counting principles

Q: The employees of a company work in six departments: 39 are in sales, 55 are in research, 41 are in…

A: Given Data: n( research)=41 Total=39+55+41+27+46+57=265

Q: A card is drawn at random from a deck of 52 playing cards. What is the probability that it is an ace…

A: There are 4 ace cards and 12 face cards in a deck of 52 playing cards.

Q: In a box there are 2 white, 3 black, and 4 red balls. If a ball is drawn at random, what is the…

A: Given: Number of white balls, n(w)=2. Number of black balls, n(b)=3. Number of red balls, n(r)=4.…

Q: A large cube is painted red from all its sides, and then cut into 27 smaller cubes (like a rubiks…

A:

Q: you have 7 qreen : marbles and 5 Red marbles in a bag. ) How many ways can you draw 3 marbles from…

A: 7 green marbles and 5 red marbles: total = 12 marble

Q: Consider two urns. The first one contains 5 red balls, 3 green balls, and 2 yellow balls. The second…

A:

Q: In a class of 80 students, 48 are girls and, of these, 22 are going to college. Of the 32 boys in…

A: The solution of the problem is given in the next step.

Q: On the weekend 14 friends get together to play a football game with seven players per side. If in…

A:

Q: A deck consist of 3 jacks, 3 queens, and 3 kingsof different suit. what is the probability of…

A: A deck contains  3 jacks, 3 queens and 3 kings of different suit. The total number of cards in a…

Q: In a math class of 30 students, 17 are boys and 13 are girls. On a unit test, 4 boys and 5 girls…

A: Probability is the chance of occurrence of each observation can involve in the sample with equal…

Q: 3. If someone randomly chose there entrée and side, what is the probability they are having grilled…

A: Answer: The sample space is restaurant's menu card S ={ (fried chicken,mashed potatoes) (fried…

Q: It has been stated that 40% of Maine Coon cats are polydactyl.2 It has also been stated that 35% of…

A: Given information: P(Polydactyl) = 0.40 P(Non-Polydactyl) = 0.60 Color P(x) Brown 0.35 Solid…

Q: Basket contains 4 red marbles, 10 blue marbles, and 6 green marbles. If a blindfolded man selects 8…

A:

Q: Suppose an urn contains 8 red and 4 white balls. Draw two balls without replacement. What is the…

A: Solution: From the given information, an urn contains 8 red and 4 white balls. Total number of balls…

Q: Suppose 30% of Americans are satisfied with the state of the U.S. In a sample of 20 Americans, what…

A:

Q: A deck consist of 3 jacks, 3 queens, and 3 kingsof different suit. what is the probability of…

A: A deck consists of 9 cards. Three kind of cards are present king, queen and jack with different…

Q: and 7 fed Dals, the second urn has 2 blue balls and 8 red balls, and the third urn has 5 blue balls…

A: Answer: If we draw a red from the first urn then it is sure that we will draw at least 2 balls…

Q: Assume that 2 cards are drawn without a replacemnt from a standard 52 card deck. What is the…

A: Given that 2 cards are drawn without a replacement from a standard 52 card deck.  Total number of…

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.