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. 52 only use Netflix 62 only use Redbox 24 only use a video store 16 use only a video store and Redbox 48 use only Netflix and Redbox 30 use only a video store and Netflix 10 use all three 25 use none of these

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A:

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Q: . A small College, 260 mathematics majors are surveyed about 3 courses: finite math (F), calculus…

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

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Q: survey of 100 students at New England College showed the following: 47 take English. 49 take…

A: From venn diagram, It can be solved easily. N= 100

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

Q: A small College, 260 mathematics majors are surveyed about 3 courses: finite math (F), calculus (C),…

A: (a) Determine the number of students take none of the 3 courses. The number of students take none of…

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

A:

Q: Energy Corporation had 2,600,000 electricity customers. Of these, 85.0% were in the residential…

A: We have, P(R)=85.0%=85100=0.85P(C)=12%=0.12P(I)=1.6%=0.016P(G)=1.4%=0.014As…

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

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

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

A:

Q: In a class of 35 students. 17 have taken mathematics, eight have taken mathematics but not…

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

A: Given that, People watch movies at Netflix, Redbox and Video store. And the data of people is given…

Q: In a poll of 2300 adults in a certain country, 1242 of the adults believed that the Olympics should…

A: Solve using the concept of percentage

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Q: (c) Send a team of five research assistants to Bishop Street in downtown Honolulu. Let each…

A: Cluster sampling: Cluster sampling is defined as a method of sampling in which, at first, the entire…

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A: from the given Venn diagram (a) How many people do not own a cat ⇒ All people -people of own…

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A: Given Information: There are 30 students in a gym class. Two-thirds chose basketball i.e.,…

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

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

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

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

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Q: Which of the following best interprets the law enforcement employment per capita for Alabama?

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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: A survey was given to 357 people asking whether people like dogs and/or cats. 172 said they like…

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Q: Mathcorp has 35,000 employees and claims that the average salary is $50,000. You are an…

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Q: A survey of 120 people was conducted to determine who have watched from the three different…

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Q: A college radio station surveyed 662 incoming freshmen to see how many like jazz music, how many…

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A: given

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

A:

Types of Bias

Statistics is the study of data collection, organization, analysis, interpretation, and presentation. Statistical bias is a characteristic of a statistical technique or its findings in which the expected value deviates from the actual root quantitative parameter being estimated. According to the actual definition of bias, it refers to the tendency of a statistic to overestimate or underestimate a parameter.