Question 12 Suppose that 56% of people own dogs. If you pick two people at random, what is the probability that they both own a dog? Give your answer as a decimal (to at least 3 places) or fraction Question Help: Message instructor Submit Question

Q: Question 10: two cards are drawn at random from a standard deck of 52 playing cards. Find the…

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Q: Question 13 Two dice are rolled. Find the probability of getting doubles or a sum of 12. 18 1/4 116

A: Given: Two dice are rolled.

Q: The question, "Do you smoke?" was asked of 100 people. Results are shown in the table. . Yes No…

A: Given that  the table. . Yes No Total Male 17 43 60 Female 10 30 40 Total 27 73 100…

Q: Question 9 In a five children family, find the probability that there will be at least 4 boys.…

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Q: Question 4 Giving a test to a group of students, the grades and gender are summarized below B. Total…

A: Note: Probability of an event =  (Number of favourable outcomes for this event) / (Total number of…

Q: Question 21: Sara applied for visa to visit four different countries and let X be the number of…

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Q: Question 9: 80% of people those who purchase pet insurance are women. If the owners of 10 pet…

A: We have to find out given probability..

Q: QUESTION 8 The Table below displays the number of books read by different age groups. Fiction Books…

A: Given data is   Fiction Books Biography Books Non Fiction Books Total 15-20 years 21 5 10 36…

Q: Question 01 Consider the experiment of rolling a dice twice. Find the probability that the sum of…

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Q: Question 12 A math class consists of 44 students, 25 female and 19 male. Three students are selected…

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Q: Question 21 A shipment of 7 television sets contains 3 defective sets. A hotel makes a random…

A: The experiment consisted of 7 television sets. That is N=7, within these 3 defective sets. That is,…

Q: QUESTION 1 Find the indicated probability. If you pick a card at random from a well shuffled deck,…

A: There are 52 card in the deck in which they divided into two color i.e red(26) and black (26). These…

Q: Question 30 There are eleven female board members and nineteen male board members. You should show…

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Q: QUESTION 4. You are at a European beach with 60 other visitors. 36 of them speak English. If you…

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Q: The Gift Basket Store had the following premade gift baskets containing the following items. First…

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Q: QUESTION 1 The Table below displays the number of books read by different age groups. Fiction Books…

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Q: Question 18 There are 4 red, 5 green, 5 white, and 6 blue marbles in a bag. If you select 2 marbles,…

A: Use probability concept

Q: QUESTION 1 Find the indicated probability. If you pick a card at random from a well shuffled deck,…

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Q: QUESTION 8 If 60% of all women are employed outside home in a sample of 10 women, then the…

A: n = no. of sample = 10 p = success = 60% = 0.6 q = 1 - p = 1 - 0.6 = 0.4

Q: Question 4 Fifty adults were surveyed about which activity (yoga, cycling, walking) they like to do…

A: We have given that 50 adults were surveyed about which activity (yoga, cycling, walking) they like…

Q: QUESTION 5 Find the indicated probablllty. A bag contains 4 red marbles, 3 blue marbles, and 7 green…

A: Obtain the probability that the randomly selected marble from the bag is blue.   The probability…

Q: QUESTION 1 The Table below displays the number of books read by different age groups. Fiction Books…

A: Given data is   Fiction Books Biography Books Non Fiction Books Total 15-20 years 18 5 10 33…

Q: QUESTION 4 If you roll a fair 6-sided die 9 times, what is the probability that at least 2 of the…

A: To find the probability.

Q: Question 9 What is the probability that you inspect at most 5 avocados from the bin? Answer: 0.1234…

A: The probability of a randomly selected ripe avocado is p=0.59. Thus, the probability of selecting an…

Q: QUESTION 11 A bag contains 6 red chips and 8 blue chips. Two chips are selected randomly without…

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Q: Question 15 > Suppose that in basketball you are successful on 83% of your free throw attempts. You…

A: From the given information, it is clear that,  Number of trails n=19  probability of success p=0.83…

Q: Question 3: The New York Lottery has a daily game called "Take Five" where you win prizes based on…

A: From the provided information, x 0 1 2 3 4 5 p(x) 0.483287 0.402739…

Q: QUESTION 5 The average number of errors in a document is 0.9 per page. Find the probability that…

A: Let X be the poisson random variable with the parameter λ = 0.9 errors per page.  T = 4 pages λ*T =…

Q: If the probability that an individual with a Bachelor Degree in Underwater Basket-weaving will be…

A: Given information Let A denotes event that an individual with a Bachelor Degree in Underwater…

Q: QUESTION 7 Suppose their is a 60% chance of snow each day this week. What is the probability that it…

A: Note: "Since you have asked multiple questions, we will solve first question for you. If you want…

Q: Question 3 A survey was given to a group of people between the ages of 35 - 64. The results are…

A: topic  -  probability We have given following table    Sport Utility Vehicle ( SUV)  Sports Car…

Q: QUESTION 7 A ball is drawn randomly from a jar that contains 4 red balls, 5 white balls, and 4…

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Q: Question 5 According to the Bureau of the Census, the following statistics describe the number (in…

A: given data    ages 18-24 ages 25-34 total male 106 106 212 female 116 90 206 total 222 196…

Q: Question 19 of 25 This table shows how many sophomores and juniors attended two school events. A…

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Q: QUESTION 3 A coin is loaded such that getting a head is three times as likely as getting a tail.…

A: We have to find given probability.

Q: Question 16 A bag contains 5 red, 7 white, and 4 blue marbles. Find the probability of picking 3…

A: Given that there are 16 marbles. Out of the 16 marbles, 5 marbles are red, 7 are white and 4 are…

Q: Question 9 The principal surveyed the freshman and sophomore students in the cafeteria about the…

A: topic  -  probability

Q: Question 25 The average number of work emails received in a day is 27. Calculate the probability…

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Q: QUESTION 2 The probability that a patient recovers from a rare blood disease is 0.3. If 12 people…

A: As you have posted multiple questions, we have provided answer for only 1 question as per our…

Q: Question 12 Read the question and type your response in the box provided. Your response will be…

A: Let, F=french class M=math class Given that n(F)=29 and n(M)=22 So, P(F)=29/80 and P(M)=22/80

Q: Question 7 Every cereal box has a gift inside, but you cannot tell from the outside what the gift…

A: Given Data: Let X be the random variable of number of box that have secret decoder ring  p=1753 As 2…

Q: Question /5 of 114 It is estimated that 35% of households own a riding lawnmower. A sample of 15…

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Q: Question 23 One card is randomly selected from a standard deck of 52 cards. What is the probability…

A: A deck of card have 4 Queens and 4 number of 10

Q: QUESTION 12 The Table below displays the number of books read by different age groups. Fiction Books…

A: We want to find the probability

Q: QUESTION 8 The probability that Hamed may get grade A in Maths 102 is 0.8, and Shaker may get grade…

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Q: QUESTION 5 Which of the following could be a probability experiment? O a. A and C O b. Toss one coin…

A: Basics: Probability Experiment: An action or trial through which specific results (counts ,…

Q: Question 6 A group of people were asked if Marilyn Monroe had an affair with JFK. 114 responded…

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Q: Question 2 A new drug is in the process of being approved by the FDA. The drug is being tested in 10…

A: Given,n=10p=0.08q=1-0.08=0.92Let A random variable X~Binomial(n=10 , p=0.08)P(X=x)=10x0.08x0.9210-x…

Q: Question 11 P(BA)= Be sure to give probability as a decimal to two decimal places.

A: Given : Event A : Student prefers Coke over Pepsi Event B : Student like running The prob. that…

Q: QUESTION 26 If there is a 0.8 probability of rain today, what is the probability it will not rain?…

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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.