A group of 10 students participate in chess club, karate club, or neither. Let event A = The student is in karate club. Let event B = The student is in chess club. %3D CHESS KARATE Wally CLUB CLUB Xander Yolanda Viki Zoe Rob Sam Quin Tuan Uyen

Q: If you know the names of the remaining five students in the spelling bee, what is the probability of…

A: To find: Probability of selecting the correct spelling bee order.

Q: Find P(A or B), if the events are disjointed. P(A) = 25 P(B) = 25

A: Since it is disjoint event so,   P(A or B) = P(A) + P(B) Which can also be rewritten as: P(A∪B) =…

Q: How to know if two events ( A and D ) are independent or not independent in this intersction

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Q: A bucket contains 7 blue, 3 red and 9 black pens. If three pens are drawn one by one without…

A: a bucket contains 7 blue, 3 red and 9 black pens.total number of pens in bucket=7+3+9=19if 3 pens…

Q: What is the probability of each event when randomly drawing one card from a standard deck of eards?…

A: Given data: The total number of cards in a playing deck is n=52. 1) The numbers of the king are k=4.…

Q: Five people (Alex, Bill, Cathy, David, and Erica) form a club, N= {A, B, C, D, E}. Cathy and Erica…

A: Given, There are 5 people, these are Alex, Bill, Cathy, David, Erica.

Q: A bag contains 3 gold marbles, 10 silver marbles, and 25 black marbles. You randomly select one…

A: There are 3 gold marbles, 10 silver marbles, and 25 black marbles in the bag.

Q: A student is drawing one candy from a bag containing 14 Smarties, 8 Kit-Kats, and 4 Coffee Crisps…

A:

Q: Male Female Walk 16 24 Bike 19 11 Car 21 22 The table shown gives the results of a poll taken on…

A: Given data is   Male Female Total Walk 16 24 40 Bike 19 11 30 car 21 22 43 Total 56 57…

Q: The executives in a company are four women and three men. Three are to be chosen at random to attend…

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Q: P(An Β) = P(A). P (Β | Α) is used when two events are [ [ Select ] P(An B) = P(A) · P(B) is used…

A: Let A and B are are two events then we have check the above statement dependent or independent?

Q: At the school library, 25% of the books are mysteries. If Sarah randomly chooses a book to read,…

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Q: 8. Students standing in line for a theme park were surveyed about their favorite ride. Their…

A: Carnival games have half of number of student then roller coasters and live show have least number…

Q: Five people ​(AntoineAntoine​, Byron​,Chloe​,Dennis​,and Emily​)form a​ club, N=​{A, ​B, C,​ D,…

A: The odds against is the ratio of the number of ways that an outcome cannot occur to the number of…

Q: A bag has 12 green marbles and 6 brown marbles. Half of the brown marbles are made of plastic. A…

A:

Q: In a deck of 52 cards, find the probability of getting an ace or a king if one card is picked at…

A: When two events (call them "A" and "B") are Mutually Exclusive it is impossible for them to happen…

Q: Pablo randomly picks three marbles from a bag of eight marbles (four red one: two green ones, and…

A: Given Information: Total number of marbles = 8 Red = 4 Green = 2 Yellow = 2 Pablo randomly picks 3…

Q: A bag contains 2 red, 5 blue, and 7 yellow marbles. Find each probability. P(red or not yellow) 9/14…

A:

Q: One student is selected at random from this group of 200 (a) the student is a male? (b) the…

A: Contingency Table   Baseball Basketball Football Soccer Total Male 28 13 58 7 106 Female 26…

Q: Seungcheol, Mingyu, Jeonghan and Joshua decided to play after their class. Nam-ra brought playing…

A: GivenTotal no.of cards in a standard deck = 52No.of club cards in deck = 13No.of face cards in a…

Q: A family has 5 children. Find the probability of having: a. 5 boys b. 5 girls c. 4 boys and 1 girl

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Q: La)A group of people consists of 5 policemen, 3 clerks, 4 managers and 2 directors. A person is…

A: Given problem Given that   A group of people consists of 5 policemen, 3 clerks , 4 managers and 2…

Q: In a poker hand Consisting of the probability of 5 5 Card, find (a) Two 1O's 4 hearts and one club…

A: a) In a deck of 52 cards there are four 10'sAnd (52-4)=48 other cards We can draw two 10's in 4C2=6…

Q: A cooler has 12 bottles of water, 8 bottles of juice, and 5 bottles of soda. If Randy selects a…

A: The number of water bottles, W=12The number of juice bottles, J=8The number of soda bottles,…

Q: The mathematics faculty at a college consists of 11 professors,12 associate professors, 9 assistant,…

A: The mathematics faculty at a college consists of: 11 professors 12 associate professors 9 assistant…

Q: Judith runs a stable that boards 18 horses, and 9 of them are palomino. What is the experimental…

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Q: a) If the chairperson is randomly selected, find the probability of getting a woman. b) If the…

A: According to our guidelines, we can answer only 3 sub-parts. So, please repost the rest parts.

Q: A group of voters consists of 23 Democrats, 17 Republicans, and the rest Independents. If a voter is…

A: Given that there are 23 Democrats, 17 Republicans and the rest are independents. Let us consider the…

Q: Dave's wardrobe contains 22 T-shirts, of which 17 are gray. Dave selects a T-shirt at random. What…

A: We use formula of probability = favourable case / total case

Q: If you know the names of the remaining two students in the spelling bee, what is the probability of…

A: From the provided information, the number of students in the spelling bee is 2. The total number of…

Q: Pablo randomly picks three marbles from a bag of nine marbles (four red ones, three green ones, and…

A: Total number of marbles = 9 Pablo randomly pics three marbles from a bag. Red marbles = 4 Green…

Q: If two objects are randomly selected one after the other and with replacement, what is the…

A: Probability quantifies the chances of happening an event. The probability values always lie in the…

Q: f you know the names of the remaining nine students in the spelling bee, war is the probability of…

A:

Q: his year, there are nine freshmen, seven sophomores, nine juniors, and eight seniors are eligible to…

A: Given: The eligible persons in a committee are 9 freshmen, 7 sophomores, 9 juniors and 8 seniors.

Q: Ronnie is playing poker and is dealt his hand of 5 cards from a standard 52​-card deck. What is the…

A: Solution: A standard 52-card deck contains 13 diamonds, 13 clubs, 13 hearts and 13 spades.

Q: Seungcheol, Mingyu, Jeonghan and Joshua decided to play after their class. Jeonghan brought playing…

A:

Q: This past semester, a professor had a small business calculus section. The students in the class…

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Q: A jar contains 77 white, 99 blue, and 1616 red marbles. If one marble is drawn at random from the…

A: (1)   Obtain the probability that the marble drawn is white or blue.   The probability that the…

Q: A couple has 3 kids. Use a tree diagram to find the probability that they nau m gin. 4 1/2

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Q: Five people (Alan, Bart, Carla, Dexter, and Esther) form a club, N = {A, B, C, D, E). Carla and…

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Q: Find the probability of being dealt 5 cards from a standard 52-card deck, and the cards are a 9, 10,…

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Q: Which numbers could represent a probability? Select 2 choice(s) 1.1 -3 2 -1 0.2 1.

A: By definition probability of an event lies between 0 and 1, including both endpoints i.e.,…

Q: What is the probability of randomly selecting a boy or a senior to represent the Math Club at a…

A: The given data can be described in following table   Girls Boys Total Senior 7 12 19 Not…

Q: Find the probability of drawing a N, replacing it, and drawing a R. Find the probability of drawing…

A: # Given ; no of As=4 ,Rs=5 ,Ps=3,  Ns=2, Us=1  then to find probability of drawing 1): N and…

Q: Sarah has eight marbles in a bag; each one is a different color. Sarah pulls out one marble…

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

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Q: members be selected as president, vice-president, and secretary from a group of 15? Hint: order

A: Formula : Combination formula : Permutation formula :

Q: city council consists of 6 Democrats and 6 Republicans. If a committee of 6 people is​ selected,…

A: City council consist of 6 democrats and 6 republicans.     So total number of people = 6+6 =12…

Q: Five people ​(Aaron, Ben, Carina, Duncan and Emily) form a​ club, N​={A, ​B, C,​ D, E}. Carina and…

A: Odd against an event is , Odd against = Number of unfavorable outocmes Number of favorable outcomes.

Q: A drawing class was assigned a final project where students had to choose one art medium and one…

A: