A survey of 526 adults aged 18-24 year olds was conducted in which they were asked what they did last Friday night.  It found: 153 watched TV 170 hung out with friends 29 watched TV and ate pizza, but did not hang out with friends 30 watched TV and hung out with friends, but did not eat pizza 31 hung out with friends and ate pizza, but did not watch TV 45 watched TV, hung out with friends, and ate pizza 94 did not do any of these three activities How may 18-24 year olds (of these three activities) only ate pizza last Friday night?

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Q: How many students signed up for only Language Arts (of these three)?

A: n∪=275 nM∩H∩A=2nM∩A=18nM∩H=10nH∩A=9nM=66nH=36

Q: A survey of 550 adults aged 18-24 year olds was conducted in which they were asked what they did…

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Q: a) a randomly selected vehicle was driven more than 15,000 miles; b) of five randomly selected…

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Q: To investigate whether middle school students think that being overweight is under a child's…

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Q: Test at 0.02 level of sig. to test Ho against HA: µ > 5

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Q: A survey of 550 adults aged 18-24 year olds was conducted in which they were asked what they did…

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A: A chi-squared test of independence is suitable to be used in this situation.

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A:

Q: A survey of 279 SPC students was taken at registration. Of those surveyed: 56 students had signed…

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Q: A survey of 515 adults aged 18-24 year olds was conducted in which they were asked what they did…

A: Total number of adults surveyed = 515 The provided information can be shown as;

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A: From the information.Total number of adults was conducted = 516.

Q: A survey of 523 adults aged 18-24 year olds was conducted in which they were asked what they did…

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Q: A survey asked 816 college freshmen whether they had been to a movie or eaten in a restaurant during…

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Q: A survey of 514 adults aged 18-24 year olds was conducted in which they were asked what they did…

A: Calculation:Obtain the venn diagram using the given information as follows

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Q: A survey of 519 adults aged 18-24 year olds was conducted in which they were asked what they did…

A:

Q: A survey of 272 SPC students was taken at registration. Of those surveyed: 63 students had signed…

A:

Q: A survey is taken of 106 people who vacationed at a dude ranch. The following information was…

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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.