On a television game show, a contestant is shown a set of 5 prizes and a set of 5 price tags.  If he matches all of the price tags to their correct prizes, then he wins all of the prizes; otherwise, he wins nothing.  What is the probability that he wins by placing the price tags with the prizes completely at random?

Q: Sarah is about to draw a card at random from a standard deck of 52 playing cards. If he draws a…

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Q: You took a 5-question multiple choice quiz with 4 choices for each question.  If you guess at random…

A: Given information- A student takes a multiple-choice test that has 5 questions. Each question has…

Q: At a members-only club, 58% of the members play poker and drink whiskey and 77% play poker. If a…

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Q: If you were to select one card randomly from a single deck of 52 card what is the probability of…

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Q: You are dealt one card from a standard 52 card deck . Find the probability of being dealt the two of…

A: A card is dealt from a standard deck of 52 (= n) cards.

Q: What is the probability of winning more than $5 in one play?

A: From the given information we have the following table after finding probability at P(X=5) = 0.09…

Q: You are dealt one card from a 52 card deck. Find the probability that you are not dealt an even…

A: Answer:- Total number of cards in a deck = 52  We know that, total number of even cards in a deck  =…

Q: You are ordering a hamburger and can get up to 7 toppings, but each topping can only be used once.…

A: 4 toppings can be chosen from 7 by 7C4 Ways 7C4 =

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: What is the probability that he will pass the exam, if the passing rate is 60%.

A: here given ,  exam is multiple choices , each question have 4 choices  p = probability of correct…

Q: One of the wagers in roulette is to bet that the ball will stop on a number that is a multiple of 3.…

A: Given Information: The roulette wheel includes the numbers 0, 00, and 1 to 36. 0 and 00 are not…

Q: If the probability that the Yankees will win a baseball game is 60%, find the probability that the…

A: The probability that Yankees will win a baseball game is 60%, that is PWinning=0.60.

Q: Bonnie and Kelly are part of a group going to a basketball game. The group has two court-side seats,…

A: Given: court-side seats = 2 upper-level seats = 5 seats in general admission = 4 Total seats =…

Q: h class has 7 girls and 5 boys in the seventh grade and 2 girls and 6 boys in the eighth grade. The…

A: Given that   Boys  Girls  Total  7th grade 5 7 12 8th grade 6 2 8   Total boys = 11 Total…

Q: A student takes a four-question, True or False quiz and guess at every answer. What is the…

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Q: When rolling a pair of dice, find the probability of getting a sum of 5

A: Given : Sample space of rolling a pair of dice : S = { (1,1), (1,2), (1,3), (1,4), (1,5), (1,6),…

Q: A quiz consists of 10 multiple-choice questions. Each question has 5 possible answers, only one of…

A: Given Data: The number of multiple-choice question is: n=10 The total  number of possible answers…

Q: A box contains 3 red balls and 4 blue balls. If two balls are drawn in succession, what is the…

A: Given that  Total balls=3+4=7 Red balls=3 Blue balls=4 Find  P(red and other blue)

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: 7 numb s that t git mus d th +

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Q: The contestant selects a box at random and selects a bill from the box at random. If a $100 bill is…

A: Let us define some events A : bill is from box 1. B : bill is from box 2. C : bill is from box 3. D…

Q: If you are dealt 4 cards from a shuffled deck of 52​ cards, find the probability that all 4 cards…

A: The total number of outcome is 52 and select the 4 cards all 4 cards are queens.

Q: You have a homework assignment that contains 12 questions. Your instructor will grade a set of 5…

A: Given: Total number of questions, n = 12            5 questions would be graded Part 1: The total…

Q: Jenny sells ‘honey tea’ to raise fund for homeless people. The probability of making a sale is,…

A: Given, Jenny sells ‘honey tea’ to raise fund for homeless people. The probability of making a sale…

Q: If a Basketball player makes 76% of their free throws. What is the probability that they make at…

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Q: If the probability that it rains tomorrow in Manhattan is 50%, find the probability that it does NOT…

A: Given information Probability that it rains tomorrow in Manhattan p = 0.50

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: Suppose that in a particular game two dice are tossed. If the two dice sum to nine or eleven, the…

A: Total number of possible outcomes while tossing two coins =36 Total possible events for sum to nine…

Q: Kai and Paula are two of the five members of a singing group. Every week, the group picks two names…

A: Here Given  There is 5 members group And 2 members are chosen for each week.

Q: A grocery store had 10 cartons of milk, 2 of which are strawberry flavored. If you are going to buy…

A: Given A grocery store had 10 cartons of milk, 2 of which are strawberry flavored.  If you are going…

Q: There is a jar of coins sitting on the table in the center of the room. The jar contains 9 pennies,…

A: given data   jar contains : 9 - pennies    1 cent 12 - nickles  - 5 cent 10 - dimes  - 10 cent 5 -…

Q: A pet store has 10 puppies, including 4 poodles, 2 terriers, and 4 retrievers. If Rebecka selects…

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Q: If 30 tickets are sold and three prizes are to be awarded, find the probability that one person will…

A: Given, 30 tickets are sold And there are 3 winning prizes.

Q: If you roll 6 six-sided dice, find the probability that the sum of the dice is greater than 7.

A: A six-sided die is rolled 6 times. The objective is to find the probability that the sum of the dice…

Q: If one ball is drawn on each bag, what is the probability of getting a green ball and a yellow ball?

A: One bag contains 4 white balls, 3 green balls, and 3 yellow balls.  A second bag contains 2 white…

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.