Using the data given​ below, determine whether it would unusual for a household to have no HD televisions.   The number of televisions​ (HD) per household in a small town Televisions 0 1 2 3 Households 78 398 741 1383 ​P(x) 0.030 0.153 0.285 0.532 Choose the correct answer below.     A. It would not be unusual because the probability of having no HD televisions is more than 0.05.   B. It would be unusual because 78 people have no HD televisions in the town.   C. It would not be unusual because 78 people have no HD televisions in the town.   D. It would be unusual because the probability of having no HD televisions is less than 0.05.

Q: Sixty-five percent of men consider themselves knowledgeable soccer fans. If 10 men are randomly…

A: Given  n=10, p=65%

Q: A mail-order company has a 9% success rate. If it mails advertisements to 500 people, find the…

A:

Q: A quick quiz consists of a multiple-choice question with 5 possible answers followed by a true/false…

A: Given dataMultiple choice questions with 5 possible answers followed by a true and false5 possible…

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A:

Q: The probability of earning an A in gym class is 80%. There are 5 students who carpool together.

A: Approach to solving the question:To find the probability that more than 4 of the carpooling students…

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A: Given, 985 deaths were caused by automobile accidents. Driver intoxicated Pedestrian intoxicated…

Q: The table summarizes results from 978 pedestrian deaths that were caused by automobile accidents.…

A: The contingency table is given as follows:   Pedestrian Intoxicated?   Driver…

Q: The probability that an individual is left-handed is 0.190. In a class of 17 students, what is the…

A: It is given that,  The probability that an individual is left-handed is 0.190  i.e. p=0.190 We have…

Q: eport the answer as a percent rounded to two decimal place accuracy. You need not enter the "%"…

A: Let us assume that one out of the four possible answers, is only correct for both questions…

Q: he table summarizes results from 977 pedestrian deaths that were caused by automobile accidents.…

A:

Q: A blood test indicates the presence of a particular disease 99% of the time when the disease is…

A: The provided information is as follows:The probability of having the disease is 4%.The probability…

Q: In the accompanying table, the random variable x represents the number of televisions in a household…

A: A distribution is said to be valid probability distribution, if the sum of all probabilities is…

Q: marked as wrong b. the probability that the person is between 67.3 and 69.3 inches is 0.2798

A: = 67 = 2.4

Q: A poll showed that 68.5% of Americans say they believe that Marilyn Monroe had an affair with JFK.…

A: Given information- Percentage of Americans believe that Marilyn Monroe had an affair with JFK =…

Q: One-and-One Free Throws. A basketball player is fouled in a one-and-one situation, meaning she is…

A: Given data: The given probability that the player makes the first free throw is P=0.7. a) The…

Q: The table summarizes results from 981 pedestrian deaths that were caused by automobile accidents.…

A: Given  DriverIntoxicated? Pedestrian Intoxicated? Yes No Yes 59 81 No 215 626

Q: The table summarizes results from 979 pedestrian deaths that were caused by automobile accidents.…

A: From the provided information,   Pedestrian Intoxicated Pedestrian Intoxicated…

Q: 9. The forecast for Monday shows an 80% chance of rain. What is the probability that it will not…

A: Probability

Q: The table summarizes results from 980 pedestrian deaths that were caused by automobile accidents.…

A: Given data:   Pedestrian Intoxicated   Driver Intoxicated Yes No Total Yes 56 84 140 No 215…

Q: A blood test indicates the presence of a particular disease 96% of the time when the disease is…

A: given data,event A=person has disease event B =test indicated person has disease P(B|A) = 0.96…

Q: What is the probability that a student selected randomly either preferred Obama or is an…

A:

Q: 00 R The table summarizes results from 983 pedestrian deaths that were caused by automobile…

A: Driver intoxicated  Pedestrian Intoxicated Yes Pedestrian Intoxicated  No Total Yes 49 74 123…

Q: We are interested in analyzing data related to college football. Use S to denote the team is in the…

A: Given information- We have given that the probability of team is in the S = 5.5% So, the probability…

Q: The table summarizes results from 978 pedestrian deaths that were caused by automobile accidents.…

A: Solution: The given table of data is

Q: We are interested in analyzing data related to college football. Use S to denote the team is in the…

A: Given information- We have given that the probability of team is in the S = 5.5% So, the probability…

Q: The table summarizes results from 988 pedestrian deaths that were caused by automobile accidents.…

A: The table summarizes results from 988 pedestrian deaths that were caused by automobile accidents.…

Q: undredths place. upcakes are being randomly passed out to very student in the class. The assortment…

A: We have given that,  Carrot cake = 6 Chocolate cake = 5 Lemon = 3 Mint chocolate = 2 Birthday cake =…

Q: Fifty-four percent of men consider themselves basketball fans. You randomly select 10 men and ask…

A:

Q: Justify an answer

A: To solve this problem, we can use the binomial probability formula, as we are dealing with a…

Q: The area model represents a carnival game. Find the probability of winning a rabbit. Round to the…

A:

Q: A blood test for diabetes gives a positive result with a proportion of 0.48 when an individual has…

A: The events are denoted as follows:: Event that an individual has diabetes.: Event that an…

Q: In a brand recognition study, 806 consumers knew of Starbucks, and 19 did not. Use these results to…

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Q: A poll showed that 45.2% of Americans say they believe that Marilyn Monroe had an affair with JFK.…

A: Given, Marilyn Monroe had an affair with JFK= 45.2% Probability that randomly selected individual…

Q: A quick quiz consists of a true/false question followed by a multiple-choice question with 6…

A:

Q: A jar contains four times as many red marbles as blue marbles. What is the probability of drawing a…

A: Consider that there is total x blue marbles in the jar.

Q: 65% of the people in Missouri pass the driver's test on the first attempt. A group of 7 people took…

A: Introduction:If X ~ Bin (n, p), then the probability mass function of X is:p (x) = (nCx) px (1 – p)n…

Q: 3. Now, take your die and roll it 30 times. Create a table below to document each roll of the die.…

A: Given the experiment of rolling a die 30 times.

Q: The table summarizes results from 975 pedestrian deaths that were caused by automobile accidents.…

A: Solution:- Given data  DriverIntoxicated Pedestrian Intoxicated yes Pedestrian Intoxicated no…

Q: survey was given to adult residents in a particular city. It found that 29% of the residents…

A:

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.