Three people are asked their opinion in a poll about a particularbrand of a common product found in grocery stores. They can answer in one of three ways: “Like the product brand” (L), “Dislikethe product brand” (D), or “Undecided” (U). For each outcome,the random variable X assigns the number of L’s that appear.a. Find the set of possible outcomes and the range of X.b. Create a probability bar graph for X.c. What is the probability that at least two people like theproduct brand?d. What is the probability that no more than one person dislikesthe product brand?

Q: A test was given to a group of students. The grades and gender are summarized below B 4 8 5 Total 23…

A: Given that ABCTotalMale154625Female851326Total2391951

Q: Thirty percent of students in a college are Freshmen. In a random sample of 15 students form the…

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Q: A test was given to a group of students. The grades and gender are summarized below   A B C Total…

A: The probability that the student got a 'C', given that they are male= P[The student is male and got…

Q: A test was given to a group of students. The grades and gender are summarized below A BC Total Male…

A: The number of students got B grade is 23. The number of students is female and got grade B is 6.

Q: A. Throw a coin 4 times and calculate the probability of getting a picture for : one two , three…

A: A Bernoulli trial is a random experiment which has exactly two possible outcomes viz. Success and…

Q: In a large population, 59% of the people have been vaccinated. If 5 people are randomly selected,…

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Q: A cafe´ serves four types of bread roll, and each roll contains one of four fillings. The…

A: Hey there! Thank you for posting the question. Since your question has more than 3 parts, we are…

Q: a. Find the probability of getting exactly 4 sleepwalkers among 5 adults. (Type an integer or a…

A: Defined :

Q: Danielle buys a bag of cookies that contains 8 chocolate chip cookies, 6 peanut butter cookies, 6…

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Q: In a statistics class of 42 students, there were 11 men and 31 women. Six of the men and seven of…

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Q: wo balls are picked in succession without replacement - 4 white balls and 5 green balls. Let Y be…

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Q: Of the cartons produced by a company, 3% have a puncture, 5% have a smashed corner, and 0.4% have…

A: Given that , cartons produced by a company, 3% have a puncture, 5% have a smashed corner, and 0.4 %…

Q: Find the complete possible outcomes and values of the given situation. Use table to represent the…

A: There are 8 purple balls. f= 8 The total balls are N= 10+9+8= 27

Q: All human blood can be typed as O, A, B or AB and the frequency of these occurrences can be found in…

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Q: A test was given to a group of students. The grades and gender are summarized below A B C Total Male…

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Q: A test was given to a group of students. The grades and gender are summarized below   A B C Total…

A: Given the test result of a group of students. The grades and gender are summarized as Gender A B…

Q: It was reported that 19.8% of computer games sold in 2005 were classified as "family and…

A: Given Let A = computer games sold were classified as " family and children" P(A)=19.8%=0.198

Q: In a statistics class of  35 students, there were 10 men and 25 women. Six of the men and seven of…

A: Note:Thank you for the question. As your question has more than 3 parts, according to our policy, we…

Q: Suppose that a screening test diagnoses 97% of sick people positive and 95% of healthy people…

A: Let us define some events A : a person is sick B : a person is healthy. E : a person tests positive.…

Q: In a large population, 61% of the people have been vaccinated. If 5 people are randomly selected,…

A: From the given information, Sample size (n) = 5, Probability of success (p) = 0.61.

Q: Two cards are selected from a standard deck of 52 playing cards. The first card is not replaced…

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Q: n a certain college, 35% of the boys and 20% of the girls are studying mathematics. The girls…

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Q: A gaming facility houses 200 gaming computers in different gaming lounges. Each computer has a…

A: N = 200  P(Fail) = 0.002  q = 1-p = 1-0.002 = 0.998 P(X=10) = ?  Binomial probability

Q: representing the number of even number outcome

A: We know that the  If a person tosses one die then he or she may get  S={1,2,3,4,5,6} as a sample…

Q: A test was given to a group of students. The grades and gender are summarized below   A B C Total…

A: Given: Total number of students=57Number of Female=23Number of female got B=2Number of students got…

Q: Two cards are selected from a standard deck of 52 playing cards. The first card is not replaced…

A: We have to find  probability..

Q: A test was given to a group of students. The grades and gender are summarized below   A B C Total…

A: Total number of students = 75

Q: According to a report in Parade magazine, a nationwide survey conducted by the University of…

A: We have given that Probability (p)  = 0.70  Number of samples(n) = 12 Here we will use binomial…

Q: Provide an appropriate response. The probability that a house in an urban area will develop a leak…

A: P(house in an urban area will develop a leak ) = p = 0.05Sample size (n) = 59P(none of houses…

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A: 1.Types of Crusts:Regular crustThin crust2. Types of Toppings:PepperoniSausageBell peppersGiven…

Q: A jar contains 12 coins: 6 pennies, 2 nickels and 4 dimes. A child selects 2 coins at random without…

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Q: A survey was done to see what drinkers prefer and these are the results. beer wine liquor Male 45 13…

A: According to the given information, we can write the result in table format -Beerwineliquor total…

Q: at is the probability that 9 shoppers from this sample felt that regifting was socially acceptable?…

A: We have given that  Sample size n = 10 Success of probability p= 0.81 X~binomial ( n , p)…

Q: A test was given to a group of students. The grades and gender are summarized below C Total A B Male…

A: The following information has been given:   A B C Total Male 13 9 3 25 Female 14 20 17 51…

Q: In a certain college, 35% of the boys and 20% of the girls are studying mathematics. The girls…

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Q: In a large population, 68 % of the people have been vaccinated. If 4 people are randomly selected,…

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Q: A test was given to a group of students. The grades and gender are summarized below   A B C Total…

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Q: A dormitory on campus houses 100 students. 42 are male, and 40% are KINE majors. A student is…

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.