There are 7 balls in an urn: 1 red, 1 green, and 5 blue. An experiment has the following rules:   1. f a red ball is drawn the experiment ends. 2. If a green ball is drawn, it is set aside and another ball is drawn. 3. If the blue ball is drawn, it is replaced and another ball is drawn. What is the probability that first ball was blue given that the second ball was blue? Write the answer as fraction

Q: 1. A bag contains 3 blue, 8 red, 2 white and 7 green marbles. Randomly choosing a marble, what is…

A:

Q: Determine the probability that the second card is another 1010. P(10 ∣10 of hearts) =   ? b.…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: .A box consists of five red markers and four blue markers. A teacher chooses four markers at random…

A: Solution-: Given: Number of red markers =5, Number of blue markers =4 Total number of markers = 5…

Q: 24. Among 300 elementary school students, 258 said they like chocolate ice cream, 142 like vanilla…

A: Given that: The total number of students is 300. 258 like chocolate ice cream. 142 like vanilla ice…

Q: The 52 cards in a deck are randomly and equally distributed among the four players of the card game.…

A:

Q: You have a 4 sided die (with numbers 1,2,3, and 4) that you are going to throw. You are told that…

A: Here the given information is You have a 4 sided die (with numbers 1,2,3, and 4) that you are going…

Q: In a bag there are 6 white marbles and 16 black marbles. Four marbles are drawn without replacement.…

A: Hi! Thank you for the question! Since the question contains four subparts and we are allowed to…

Q: currently on display, tracking them by material and shape. Butterfly Batwing Cotton 9 Suede 10 8…

A:

Q: 4. Two cards are drawn in succession without replacement. a. What is the probability of drawing an…

A:

Q: One of two urns is chosen at random with one as likely to be chose rom the chosen urn. Urn 1…

A: Given, P(Urn 1) = P(Urn 2) = 1/2

Q: Suppose you and your brother play a Ludo game, the winning probability of your brother is 0.04. Find…

A: In the given situation, you and your brother play a Ludo game. The winning probability of brother is…

Q: At a hot air balloon festival, Brooke made note of how many passengers were in each balloon and the…

A: Given,   Blue Yellow TOTALS 1 passenger 2 1 3 2 passenger 4 6 10 TOTALS 6 7 13

Q: An ice-cream company did a study on preferred ice-cream flavor. The results of the study are shown…

A: a. The contingency table is,   Vanilla Chocolate Other Total Children 3 2 1…

Q: e 28. Four cards are drawn at random from a pack. Find the probability that they are a King, a…

A:

Q: The spinner below is spun twice. If the spinner lands on a border, that spin does not count and spin…

A: 1 cyan 2 blue 3 red _________ 6 total sectors

Q: Suppose you have 10 tennis balls and you randomly pick some number of them. What is the probability…

A: Given the event that there are 10 tennis balls and one randomly pick some number of them.

Q: Jerahmeel has some marbles in two bags. In one bag she has 3 orange, 3 black and 3 yellow marbles.…

A:

Q: At a hot air balloon festival, Chandler made note of how many passengers were in each balloon and…

A:

Q: bag contains three red marbles, two blue marbles, and two green marbles. please show work and use…

A:

Q: 2. Consider a hand of 6 cards chosen at random from a deck of 52 cards. Recall that there are 4…

A: We have to find out given probability....

Q: What is the probability of getting either a diamond or a jack when drawing a single card from a deck…

A: Total cards (T) = 52Jack cards (J) = 4 Diamond cards (D) = 13Diamond and Jack cards (J and D) = 1

Q: . In a five children family, find the probability that there will be 3 or more boys. a. 0.3125 b.…

A:

Q: A six-sided die is rolled twice. What is the probability of showing a 6 on both rolls?   2.A fair…

A: If 6 sided die is rolled twice then the possible outcomes…

Q: You are drawing one card from a standard deck of 52 cards. (Give your answer as a fraction, you do…

A: 1) Total number of cards =52 Number of black cards =26 Number of face cards =12 Number of black and…

Q: Meredith draws a six from a standard deck of 52 cards. Without replacing the first card, she then…

A:

Q: Suppose you have 11 drinks, 6 regular and 5 diet, in a cooler. You select two at random. Answer the…

A: There are 11 drinks, 6 regular and 5 diet, in a cooler.   To select two drinks at random.   To find:…

Q: An urn contains nine ​red, seven white, and five blue marbles. Three marbles are selected at random…

A: It is given that, An Urn contain nine red, seven white and five blue marbles. Total number of…

Q: Given an urn containing 2 pink balls,3 green balls, and 5 yellow balls.What is the probability of…

A: Given, the urn containing 2 pink balls,3 green balls, and 5 yellow balls To find the probability of…

Q: Andy flipped a coin once and rolled a six-sided number cube numbered 1 through 6. The list below…

A: Given, flipped a coin once and rolled a six-sided number cube numbered 1 through 6. The possible…

Q: 1. A jar of balls compose of 3 red balls, 2 yellow balls and 5 blue balls. Find the probability of…

A: Given Information: No. of Red balls in the jar=3 No. of Yellow balls in the jar=2 No. of Blue balls…

Q: A pair of dice is rolled. What is the probability of getting a sum of 12? What is the probability of…

A: From the provided information, A pair of dice is rolled. Total outcomes = 6 × 6 = 36

Q: There are three puppies in a particular litter. Assume that the probability of a puppy being male is…

A: There are three puppies in a particular litter. Assume that the probability of a puppy being male is…

Q: An urn contains 10 red marbles, 10 white marbles, and 5 blue marbles marbles. A child randomly…

A: It is required to find the probability of obtaining all three marbles of the same color, and the…

Q: Suppose you roll a die and then spin a wheel containing 4 colors. Find the probability that you roll…

A: Probability: Probability of an event is the number of outcomes favorable to the event, divided by…

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.