Among 360 college students, a survey is conducted that 202 take math classes, 170 take philosophy classes, 173 take English classes, 93 take math and philosophy classes, 45 take philosophy and English classes, 73 take math and English classes, and 12 take all three.  How many students do not take any of math, philosophy, and English classes?

Q: How many ways can 6 boys stand in a line if a certain boy must come first?

A:

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A: Thanks for the question :)And your upvote will be really appreciable ;)

Q: n a survey of 42 people, 16 liked country music, five people liked country and rap, 17 people liked…

A: Given that there are total 42 people, in which people who liked country music is 16, total number of…

Q: How many telephone numbers have no repeated digits?

A: Given, A telephone number consists of seven digits which is combination of {0,1,2,3,4,5,6,7,8,9}.

Q: 150 grade twelve students were asked which of the following 3 TV programs they watch regularly. 102…

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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: In a survey of 426 people, a pet food manufacturer found that 92 owned a dog but not a cat, 103…

A: Determine how many owned both a cat and dog. From the information, given that   Number of people…

Q: In a survey of students about favorite sports, the results include 21 who like tennis, 31 who like…

A:

Q: How many different signals can be made from 7 flags hung in a vertical line, using 2 identical white…

A: We have to find correct different signals can be made from 7 flags hung in a vertical line.... Here…

Q: A committee is to be formed consisting of 4 men and 5 women. If the committee members are to be…

A: Answer  Given  A committee is to be formed consisting of 4 men and 5 women. If the committee members…

Q: In a survey of 270 college students, it is found that 64 like brussels sprouts, 94 like broccoli, 58…

A: It is given thatTotal college students, n(S)=270A: like Brussels sprouts, n(A)=64B: like broccoli,…

Q: How many license plates can be made using two letters followed by four digits (0-9), allowing…

A: From this given information, license plates can be made using two letters followed by four digits…

Q: A geography test consists of fifteen ​true-false questions followed by six ​multiple-choice…

A: In this question, we have to answer this question A geography test consists of fifteen ​true-false…

Q: A survey of 1700 teens showed that 1140 read Marvel comics, 670 read DC comics, and 160 do not read…

A: The total number of teens is 1700.The number of teens who read Marvel comics is .The number of teens…

Q: Assume that there are 105 students: 45 of which like rock, 52 of which like country, and 23 of which…

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Q: A group of 100 people touring Europe includes 38 people who speak spanish, 58 who speak portuguese,…

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Q: In a survey of 1000 students it was found that 840 own a cell phone, 450 own an MP3 player and 370…

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Q: In a survey of 426 people, a pet food manufacturer found that 143 owned a dog but not a cat, 59…

A:

Q: A president and a treasurer are to be chosen from a student club consisting of 50 people. There are…

A: From the given information, there are 50 people. A president and treasurer are chosen from a student…

Q: In a survey of 104 pet owners, 19 said they own a dog, and 52 said they own a cat. 15 said they own…

A: GivenTotal no.of pet owners=104No.of owners own a dog=19No.of owners own a cat=52No.of owners bot 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.