When the three friends play The Duck Game together, Kiara draws first, then Denny , and then Rayanna . What is the probability that Denny draws a 2, given that Kiara drew a 1?

Q: If a family has four children, is it more likely they will have two boys and two girls or three of…

A: * SOLUTION :-

Q: In a class of 22 students, 5 have a brother and 13 have a sister. There are 2 students who have a…

A: class of 22 students 5 have brother  13 have sister 2 have brother and sister   P(have sister | have…

Q: Lidia keeps eight cards with the picture of a tomato and four cards with the picture of a carrot on…

A: There are 8 cards with tomato and 4 cards with a carrot. So there are total (8+4)=12 cards.

Q: Whenever Suzan sees a bag of marbles, she grabs a handful at random. She has seen a bag containing…

A:

Q: You have three jars of gumballs. The first jar has 80 white gumballs and 20 green, the second jar…

A: Ist jar =80 white+20 green Second jar: 80 white+170 blue Third jar: 500 white+20 red

Q: Rick told Morty he would let him fly a spacecraft if Morty drew three Jacks and two sevens (in no…

A: Solution

Q: Whenever Suzan sees a bag of marbles, she grabs a handful at random. She has seen a bag containing…

A: Find the probability that Suzan get all the red marbles as follows. The total number of outcomes is…

Q: abitha and her mother went to the pet store. Her mother told her she could either choose a cat, dog,…

A: Given Tree :

Q: You have 10 hats: 3 baseball hats, 2 cowboy hats, and the remaining are beach hats. You also have 3…

A: The objective of this question is to find the probability of choosing a beach hat and a white shirt…

Q: John has four bottles: cola, root beer, ginger, orange drinks. He chooses three of these for a…

A: Let, C=cola R=root beet O=orange    Sample set={CR, RC, CO, OC, RO, OR}  n(S)=6

Q: Whenever Suzan sees a bag of marbles, she grabs a handful at random. She has seen a bag containing…

A: Total Marbles = 3 Red + 4 Green + 3 White + 1 Purple = 11 To Find P(Not all red) = 1 - P(All red)

Q: Whenever Suzan sees a bag of marbles, she grabs a handful at random. She has seen a bag containing…

A: Given that the bag has 3 red marbles, 2 green ones, 5 white ones, and 2 purple ones. So there are…

Q: Whenever Suzan sees a bag of marbles, she grabs a handful at random. She has seen a bag containing…

A:

Q: Haroldo, Xerxes, Regina, Shaindel, Murray, and Georgia are invited to a dinner party.  They arrive…

A: Given data:   The total number of guests invited to the party is n=6.   The expression for the…

Q: If you have five loonies, two toonies, and three nickels in your pocket. If you want to use the two…

A: The information provided in the question are as follows : Number of loonies = 5 Number of toonies =…

Q: Whenever Suzan sees a bag of marbles, she grabs a handful at random. She has seen a bag containing…

A: Given,Number of red marbles, n(red) = 3Number of green marbles, n(green) = 5Number of white marbles,…

Q: Whenever Suzan sees a bag of marbles, she grabs a handful at random. She has seen a bag containing…

A: There are 4+3+4+1 =12 marbles in the bag. 7 marbles are drawn at random. Define the random variable,…

Q: Whenever Suzan sees a bag of marbles, she grabs a handful at random. She has seen a bag containing…

A:

Q: Haroldo, Xerxes, Regina, Shaindel, Murray, Norah, and Georgia are invited to a dinner party. They…

A: Total number of members invited to a dinner party = 7So, the total possible number of ways of…

Q: What is the probability that both grand children are boys?

A: Given that you have 2 grand children, and the elder one is a boy. The remaining one is the younger…

Q: Whenever Suzan sees a bag of marbles, she grabs a handful at random. She has seen a bag containing…

A: Note: Hi! Thank you for the question as per the honor code, we’ll answer the first question since…

Q: A group of students is surveyed and 55% of the group is from Midland and 40% of the group like…

A: According to the provided data, the probabilities are;

Q: Whenever Suzan sees a bag of marbles, she grabs a handful at random. She has seen a bag containing…

A: Given that the bag has 2 red marbles, 3 green ones, 2 white ones, and 2 purple ones. So there are…

Q: The Cyclones play Baylor on Tuesday. If the odds for the Cyclones winning are 7:2, what is the…

A: The odds for the Cyclones winning are 7:2

Q: Whenever Suzan sees a bag of marbles, she grabs a handful at random. She has seen a bag containing…

A: Lets, specify the event E as, Suzan has no more than one white marble among the 5 marbles. The…

Q: • Watch help vince In a class of 30 students, 19 have a cat and 12 have a dog. There are 6 students…

A: Given information :  Total students = 30  Students having a cat  P(cat) = 19 /30 Students having a…

Q: If Mrs. Hiatt chooses two students, what is the probability that Emily will not be one of them?

A: Mrs. Hiatt puts the names of all 15 of her second period students on popsicle sticks and places them…

Q: In a game of bridge, West has no aces. What is the probability of his partner's having а. No aces?…

A:

Q: Ashley is holding a fair six-sided die and a fair coin. If Ashley rolls the die once and then flips…

A:

Q: Whenever Suzan sees a bag of marbles, she grabs a handful at random. She has seen a bag containing…

A:

Q: A couple has 2 children. What is the probability that both are girls if the older of the two is a…

A:

Q: Erik, Jordan, Adam, Myra, Gabriel, and Johanna have all been invited to a dinner party. They arrive…

A: Given that, 6 members are invited for a party and stated that  Adam arrives first and Erik arrives…

Q: Mrs. Hiatt puts the names of all 15 of her second period students on popsicle sticks and places them…

A: The probability that James will be called on at least once can be calculated using the complement…

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.