a bag of marbles has 8 green, 10 red, and 5 blue marbles. One marble is drawn from the bag. What is the probability that the marble is green

Q: A bag contains 9 pennies, 6 nickels, and 5 dimes. If a coin is randomly selected from the bag, then…

A: We have given that,  A bag contains,  Pennies = 9 Nickels = 6 Dimes = 5 Total  = 9+6+5 = 20 Then, We…

Q: A single card is drawn from a well-shuffled deck of 52 cards. Find the probability that it is a red…

A: There are 26 red cards and 4 nines in a deck of 52 cards. Two cards are 9 of red. So, n(red)=26…

Q: A box contains balls: 3 red, 4 blue, and 5 yellow. A ball is then randomly picked. What is the…

A:

Q: An airport limo has 4 passengers and stops at 6 different hotels.  What is the probability that two…

A: Concept of probability:Probability deals with the likelihood of occurrence of a given event. The…

Q: Out of a deck of cards, what is the probability of getting a king of anyhting but hearts?

A: In a standard deck of playing cards there are total 52 cards and 4 suits, such as hearts, diamonds,…

Q: Two cards are drawn at random from an ordinary deck of 52 cards. Find the probability that the…

A: The provided information is There are 52 cards of deck. We find the probability the 2-card hand…

Q: In an assembly of 200 people there approximately 2% of them are civil engineers. If we randomly…

A: Givenn=200p=0.02x=no.of people being civil engineersx~Binomial(n=200,p=0.02)P(X=x)=Cxn px (1-p)n-x…

Q: Zaire buys a bag of cookies that contains 7 chocolate chip cookies, 5 peanut butter cookies, 9 sugar…

A: It is given that the Zaire buys a bag of cookies that contains 7 chocolate chip cookies, 5 peanut…

Q: A fruit bowl contains 4 green apples and 7 red apples. What is the probability that a randomly…

A: Given: Fruit bowl contain 4 green and 7 red apples.

Q: A manufacturer produces switches and experiences that 2% switches are defective. The probability…

A: Given: p(defective switches) = 0.02 n = 60

Q: A married couple and four of their friends sit at a round table. What is the probability that the…

A: In a circle of n different persons, the total number of possible arrangements is (n-1)!.It is given…

Q: United States, 40% of the population has brown eyes.  If 14 p

A: Here it is given that- Sample proportion (p) = 40100=0.4 Total number of observations (n) = 14 As n…

Q: In a business, 9288 employees out of 9533 are using the company’s 401K plan.  Is it unusual to pick…

A: From the given information we find the solution.

Q: Five cards are drawn from a deck of cards. If the king of hearts is missing from the deck, what is…

A: Given that  Five cards are drawn from a deck of cards. King of hearts is missing. A standard deck…

Q: A poker hand, consisting of 4 cards, is dealt from a standard deck of 52 cards. Find the probability…

A: The formula for combination is nCr = n! / [r! (n – r)!] = [n (n – 1) … (n – r + 1)]/r!. Explanation:…

Q: A cooler contains 8 bottles of Pepsi, 5 bottles of Coke,4 bottles of Mountain Dew, and 3 bottles of…

A: (a) A cooler contains 8 bottles of Pepsi, 5 bottles of Coke, 4 bottles of Mountain Dew, and 3…

Q: In the game of euchre, the deck consists of the 9, 10, jack, queen, king and ace of each suit…

A: The deck consists of 9, 10, jack, queen, king and ace.

Q: A person is randomly selected. What is the probability that the person is: a) Male? b) Male and a…

A: As per our guidelines, we are allowed to answer first three sub-parts only. Thanks Given Data :…

Q: A closet contains 10 pairs of shoes. If 8 shoes are selected randomly, what is the probability that…

A: We will use a combination here to find the respective probability.

Q: A bag contains 9 red marbles, 4 blue marbles, 3 yellow, and 7 green marbles. A student reaches into…

A:

Q: A jar contains 5 orange, 4 white, and 3 red marbles. Two marbles are drawn without replacement from…

A: Solution

Q: There are eight cars and four trucks in a parking lot. Seven vehicles are chosen at random to place…

A: Total number of vehicles = 12 Number of cars = 8 Number of trucks = 4 Sample size = 7

Q: A bag contains seven black marbles, twenty-five white marbles, and three grey marbles. You pick one…

A: There are total 35 marbles. The probability that the marble will be white is 25 / 35. The…

Q: A bag contains fibe green marbles,3 red marbles,and 4 white balls.What is the probability that a red…

A: Given, A bag contains 5 green balls,3 red balls, and 4 white balls To find the probability that a…

Q: A bag contains 9 pennies, 6 nickels, and 5 dimes. If a coin is randomly selected from the bag, then…

A:

Q: Two cards are drawn from a deck of 52 cards. Calculate the probability that the draw includes an ace…

A: Given that two cards are drawn from a deck of 52 cards. The way of selecting 2 cards from 52 cards…

Q: A street magician showed a trick where he picked one card from a standard deck. Determine what the…

A: In a standard deck of card, there are total 52 cards.  Among those 52 cards, 4 cards are kings.

Q: In the game of euchre, the deck consists of 9 , 10 , jack , queen , king and ace of each suit .…

A: Concept of probability:Probability deals with the likelihood of occurrence of a given event. The…

Q: A drawer contains 6 red socks, 4 green socks, and 2 black socks. Two socks are chosen at random.…

A: It is given that, the number of red socks is 6 red, green is 4 and block socks is 2 in a drawer.

Q: A toy box contains 12 toys, 8 stuffed animals, and 3 board games. Shiena randomly chooses 2 toys for…

A: We have to find the probability of choosing 2 stuffed toys  in the first two choices from a box of…

Q: A poker hand, consisting of 9 cards, is dealt from a standard deck of 52 cards. Find the probability…

A: Let, A poker hand, consisting 9 cards, is dealt from a standard deck of 52 cards. there are total 12…

Q: A bag contains 4 red marbles, 3 blue marbles, and 7 green marbles. If a marble is randomly selected…

A: Given data, Red marbles=4 Blue marbles=3 Green marbles=7 Total no of marbles=14 P(Marble is blue)=?

Q: A bag with 6 marbles is shown below(3 marbles are red, 1 is yellow, and 2 are blue) a marble is…

A:

Q: In the game of euchre, the deck consists of the 9, 10, jack, queen, king and ace of each suit.…

A:

Q: A bag of Skittle’s contains 14 red, 16 yellow, 8 green, and 12 orange Skittle’s. What is the…

A: Total skittle's in bag: 50 Let D be the chance that randomly selected candy is orange:…

Q: A bag contains 7 white and 9 black balls. The balls are drawn in succession at random, what is the…

A:

Q: From a bag containing 5 nickels, 8 dimes, and 7 quarter's, 5 coins are drawn at random all at once.…

A:

Q: 2) In Europe, 86% of all households have a television. 52% of all households have a television and a…

A:

Q: A bag contains 4 blue balls, 5 red balls, and 6 green balls. A ball is taken  randomly. What is the…

A: Given that  Total balls=4+5+6=15 Blue balls=4 , Red balls=5 , Green balls=6 Find  P(not red)

Q: A box contains 7 red, 3 green, and 2 yellow balls. If one ball is drawn from the box, then what is…

A: Given,no.of red balls=7no.of green balls=3no.of yellow balls=2Total no.of balls=12

Q: If Luis has 8 pairs of socks (4 white, two black, one blue, and one red), what is the probability…

A: Answer - If Luis has 8 pairs of socks (4 white, two black, one blue, and one red),…

Q: A bag of marbles contains 7 yellow marbles, 4 white marbles, 2 blue marbles, and 9 red marbles. A…

A: Solution: From the given information, a bag contains 7 yellow marbles, 4 white marbles, 2 blue…

Q: A flower store has an inventory of 25 roses, 15 lilies, 30 tulips, 20 gladiola, and 10 daisies. A…

A: A flower store has an inventory of 25 roses, 15 lilies, 30 tulips, 20 gladiola, and 10 daisies. A…

Q: A man drops 10 black stones and 30 white stones into a bag. what is the probability that a stone…

A: Let W be the drawn stone is white. There are totally 40 stones in a bag out of which 10 are black…

Q: A single card is drawn from a deck what is the probability of not drawing a 6

A:

Q: In the game of euchre, the deck consists of the 9, 10, jack, queen, king and ace of each suit.…

A: Total Cards = 24 Total Hearts cards = 6 Total non heart cards = 18

Q: What is the probability of flipping a penny and a nickel and obtaining one head and one tail?

A:

Q: 2) In Europe, 86% of all households have a television. 51% of all households have a television and a…

A: The probability that a household has a VCR given that it has a television is 0.59

Q: From a bag containing 3 white, 4 black and 5 red marbles, a marble is drawn. Find the probability…

A: Given,  A bag containing 3 white, 4 black and 5 red marbles. We define white marbles is W =3 Black…

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.