A survey was given asking whether they watch movies at home from Netflix, Redbox, or a video store. Use the results to determine how many people use Redbox. 45 only use Netflix 47 only use Redbox 22 only use a video 20 use only a video store store and Redbox 37 use only Netflix 29 use only a video store and Redbox and Netflix 15 use all three 16 use none of these people used Redbox.

Q: Sally is interested in finding out if the political party affiliation of Americans who are…

A:

Q: A music teacher has surveyed 495 students. The results of the survey are listed below. 320 students…

A: Venn diagram for given data:

Q: A survey was given asking whether they watch movies at home from Netflix, Redbox, or a video store.…

A: In the given survey, 52 only use Netflix, 62 only use Redbox, 24 only use a video store, 16 use only…

Q: A survey asked 231 people what alternative transportation modes they use. The results are below. 110…

A: Refer to the Venn diagram shown below: Set A: People who walk Set B: People who use the bus Set C:…

Q: A city surveyed 3000 people about how they travel to work.  1978 took public transit (P) 1494 drove…

A: A city surveyed 3000 people about how they travel to work.    1978 took public transit (P) 1494…

Q: The table below contains the number of mail carriers and the population for two towns: Quezon and…

A:

Q: Sally is interested in finding out if the political party affiliation of Americans who are…

A: Given that P(Democrats)=29.5%=0.295 P(Republicans)=24.6%=0.246 P(other political…

Q: In a survey, 90 high school students were asked if they are currently enrolled in Biology or Social…

A: Here we have to find the number of students who are enrolled in social science.

Q: A survey was given asking whether they watch movies at home from Netflix, Redbox, or a video store.…

A:

Q: You decide to rescue 12 puppies. You decide to train one as an emotional support dog, one as a guide…

A: According to the given problem , there are 12 puppies given. We have to select 3 puppies out of 12…

Q: The finishing times of the Men, Ages 30 - 34 group has a mean of 4313 seconds with a standard…

A: We have given that  Friends Leo and Mary both completed the Hermosa Beach Triathlon, where Leo…

Q: A survey was given asking whether they watch movies at home from Netflix, Redbox, or a video store.…

A:

Q: A survey of 100 students at New England College showed the following: 46 take English. 47 take…

A: We can slove this problem with the help of Venn Diagram:

Q: A survey asked 206 people what alternative transportation modes they use. The results are below. 102…

A:

Q: determine how many people use Redbox. 57 only use Netflix 68 only use Redbox 22 only use a video…

A:

Q: A class of 40 students completed a survey on what pets they like. The choices were: Cats, Dogs, and…

A: Solved below

Q: A survey asked 243 people what alternative transportation modes they use. The results are below.…

A: Please find handwritten solution

Q: Forty-five percent of all registered voters in a particular state prefer life in prison without…

A: From the provided information, P (C) = 0.45 P (C|L) = 0.51 P (L) = 0.377

Q: bookstore found out that 23% of their customers buy a book, 34% of their customers buy 2, and 39%…

A: Given : A bookstore found out that ; 23% of their customers buy 1 34% of  customers buy 2 books 39%…

Q: In triathlons, it is common for racers to be placed into age and gender groups. Friends Leo and Mary…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: What is the Z-Score for Leo's finishing time? Round to two decimal places.

A: Here, Leo completed the race in 4948 seconds,    while Mary completed the race in 5513 seconds. The…

Q: At a community college, a survey was taken to determine where students study on campus. Of the 270…

A:

Q: A survey asked 243 people what alternative transportation modes they use. The results are below.…

A:

Q: tudy American History and Chemistry and five study Statistics and Chemistry.  (Hint: Draw a diagram…

A: See the attachment

Q: A small monster collector is visiting the Tauroto region during its annual Pirate Festival, and…

A: The collector has 15 small monster containment devices and intends to capture fewer of Water-type…

Q: Ashtyn and Olivia wanted to know if generic chocolate chip cookies have as many chocolate chips as…

A: Introduction: For testing the two population means we can use Z-test and t-test for testing the…

Q: A survey of a sample of 25 new cars being sold in a car store was conducted to understand which of…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: In a small town, people are asked their political party. The results are: Democrat Independent…

A: Note: Hi there! Thank you for posting the question. As there are several independent questions,…

Q: In a society where 60% of the citizens identify as liberal and 40% of the citizens identify as…

A: Here we want to know given statement is true or not.

Q: Compute χ2STAT. Is it significant at α=0.01​?

A: Given,   A B C Total 1 10 25 55 90 2 30 35 45 110 Total 40 60 100 200

Q: A recent survey by a local radio station shows that 3 of 8 listeners like a new song while 1/4 hate…

A:

Q: A survey of 100 students at New England College showed the following: 45 take English. 47 take…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: In a math 105 class of 32 students, a survey showed that 20 students used the ALEKS etext at least…

A: Given,no.of students used ALEKS etext at least once=20no.of students used video at least…

Q: At PM Mall, shoppers were asked what network of sim (Smart, Globe, TM) they use. The following…

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Q: A)Yes, because P(C ) equals P(C|L). B)Yes, because P(C ) does not equal P(C AND L).    C)No, because…

A: [Disclaimer: "Since you have asked multiple part question, we will solve first three sub parts for…

Q: Read the following information carefully then answer all the questions that follow. A marketing…

A: Dear students as per guidelines we solve only first three subparts only of the first question.

Q: A toll collector on a highway receives $8 for cars and $9 for buses. At the end of a 4-hour period,…

A: To determine: The possible solution for the number of cars and buses where a toll collector on a…

Q: A survey was given asking whether they watch movies at home from Netflix, Redbox, or a video store.…

A: We have to determine numbers of people use Redbox. Here given 64 only use Redbox, 14 use only video…

Q: At a community college, a survey was taken to determine where students study on campus. Of the 270…

A: If A and B be two set and for a set X, n(X) represent the number of elements X have then n(A∪B) =…

Q: A politician running for Senate in California claims that only 34% of Californians approve of the…

A: Concept of sampling distribution of sample proportion: Let a particular characteristic of a…

Q: A survey asked 304 people what alternative transportation modes they use. The results are below.…

A:

Q: A survey was given asking whether people like dogs and/or cats. 123 said they like dogs 185 said…

A: Given that n(D)= number of people who like dogs=123 n(C)=number of people who like cats=185 n(D and…

Q: A study has been done to determine to see if the level of education determines how often people move…

A: We have the formula : P(A∪B)=P(A)+P(B)-P(A∩B) So, P( High school Diploma OR lived in 1 state)=P(High…

Q: At a community college, a survey was taken to determine where students study on campus. Of the 250…

A: We will solve it by Venn diagram Number of students who study in library is x+z = 177 Number of…

Q: The kindergartners and first and second graders were talking about their favorite field trips during…

A: From the given data,  55 Children wrote river as their favorite 32 Children wrote both river and…

Q: A survey of 1,193 tourists visiting Orlando was taken. Of those surveyed: 252 tourists had visited…

A: Given 43 tourists had visited all three theme parks.

Q: A survey was given asking whether they watch movies at home from Netflix, Redbox, or a video store.…

A: Let N represents Netflix, R represents Red box, and V represents video store. Draw a Venn diagram…

Q: 18. Suppose that in a book club, 60% of the members are women, and 35% like to read poetry. If…

A: Answer Option 4th 21% is correct

Q: The "Pick 3" at horse racetracks requires that a person select the winning horse for three…

A: given

Q: A survey was given asking whether they watch movies at home from Netflix, Redbox, or a video store.…

A: