jason has a spinner game with three spinners, each divided into three equal parts of red, green, and blue. What is the probability of getting blue on all three spinners? Your answer: O 3.6%

Q: During the grand opening of an electronics store, any customer has a 9% chance of winning a free…

A: From the information, any customer has a 9% chance of winning a free laptop .

Q: An insurance company claims the probability of surviving a certain type of cancer is 30%. What are…

A: The objective of this question is to convert the given probability into odds. Probability and odds…

Q: in a school survey 35% of students rode the bus to school. what are the odds of a student riding the…

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Q: Anna is baking muffins. She has chocolate chips, nuts, raisins and blueberries. She has decided to…

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Q: At a local fair, a raffle is being held. There were 1,067 tickets were sold for $10 each. There is…

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Q: Find the probability of obtaining the given 5-card poker hand. full house: three of a kind together…

A: 5 card hand selected from 52 cards in deck.  P(full house) = ?

Q: At a school festival, a colored chip is randomly drawn out of a bag and replaced. The table below…

A: Probability is the chance of happening of certain event. Mathematically it can be calculated by…

Q: Emerson wins 28% of all chess games. What is the probability he wins two in a row?

A: Assuming the two games are independent, P( He wins two in a row)= P( He wins the first game)*P(He…

Q: A resturant will select 1 card from a bowl to win a free lunch. Jo puts 5 cards in the bowl. the…

A: Odds in favour: The odds in favour of the event is given by the ratio of the probability of the…

Q: To win a Lotto, you must first choose 2 numbers from 1 to 6 and put those numbers in a specific…

A: The probability shows how likely an event occurs.

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

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Q: Find the probability of randomly selecting a student who spent the money, given that the student was…

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Q: Someone has 11 fair coins in a red bowl . The entire bowl is dumped on a table. Find the probability…

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Q: survived: Men 338 women 316 children 56 perished: Men 1352 Women 109 Children 53 given that a…

A: Given that Table   Survived Perished  Total Men 338 1352 1690 Women  316 109 425 Children…

Q: Which counting method should you use to find the compound probability? Explain.   What is the…

A: here given, The math club needs to choose four people for a committee to represent it at the school…

Q: #LP: A bag contains 5 red balls and some blue balls. If the probability of drawing a blue ball from…

A: 5 red ballsx blue balls__________5+x total ballsP(blue) = 3P(red)x = ?

Q: Find the probability of winning second prize—that is, picking five of the six winning numbers—with a…

A: We can select any 6 numbers from 54 numbers in 54C6 ways. (this is the total number of ways)   We…

Q: Allie plays on the varsity basketball team and makes 79% of her free throws. If she takes 12 shots,…

A: Given : p = 0.79 q = 1 - p = 1 - 0.79 = 0.21 n = 12 we have find P(x = 8) here, x follow a binomial…

Q: Steve has 12 biscuits in a tin. There are 5 digestive and 7 chocolate biscuits. Steve takes two…

A: Given that, Total number of biscuits = 12 5 digestive biscuits and 7 chocolate biscuits We to find…

Q: Dave's wardrobe contains 25 T-shirts, of which 12 are gray. Dave selects a T-shirt at random. What…

A: General formula of probability is ,   Probability = Number of favorable outcomes Total outcomes

Q: A restaurant will select 1 card from a bowl to win a free lunch.  Jo puts 5 cards in the bowl.  The…

A: Given:-   Total cards =100 free lunch winning cards =5   we have to find the probability of winning…

Q: At Shakey's Pizza, 45% of customers order pizzas with either sausage or pepperoni. If 31% get only…

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Q: You have a bag containing 2 yellow and 3 blue blocks. You reach in and randomly pick a block, record…

A: Given,no.of yellow blocks=2no.of blue blocks=3total no.of blocks=5

Q: Manny buys a bag of cookies that contains 6 chocolate chip cookies, 4 peanut butter cookies, 7 sugar…

A: Bag contains no. of chocolate chip cookies=6no. of peanut butter cookies=4no. of sugar cookies=7no.…

Q: You randomly select one card from a​ 52-card deck. Find the probability of selecting the king of…

A: It is known that Number of cards in a deck = 52 Number of king of diamonds = 1 Number of two of…

Q: There is a lottery drawing every Wednesday from the school store. You have to choose 5 numbers from…

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Q: Elizabeth's school is selling 100 raffle-tickets to raise money for a new gymnasium. The grand-prize…

A: Probability values can't be negative. It takes the values between 0 to 1. If the probability value…

Q: A landscaper is selecting two trees to plant. He has five to choose from. Three of the five are…

A: It can be solved using combination and probability formulas.

Q: You are taking a multiple-choice quiz that consists of 10 questions. Each question has 5 possible…

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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.