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?

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Q: a² dq er f(q)

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

Q: Out of 31 students, 17 have at least one brother and 12 have at least one sister. 5 students have…

A: Introduction: Define the following events: B: A student has at least one brother; S: A student has…

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: how many ways can a coach choose four players from eight bench players to replace four of the five…

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Q: In 2012, there were 73,817 (in thou-sands) children under the age of 18 living in the United States.…

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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: From a student group of 70, 26 people play basketball, 36 people play football, 31 people play…

A: Union of Two Sets: For any two sets A and B, union of A and B, written as A∪B, contains the elements…

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

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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: 10) In 2014 there were 1807 students applying in Theatre Academy. Of these applicants 62,98 %…

A: given: Total no of students (100%)=1807 62.98% of 1807 students applied acting depart= 1807 ×…

Q: A researcher asked 137 students regarding the type of shows that they watched. Among the total, 28…

A: Union of events: The union of two events A and B, denoted by (A∪B), consists all the outcomes that…

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: A job interviewer has set 10 questions with four answer options and one correct answer. In how many…

A: The number of ways for two events to occur in a sequence is p×q. Here, p is the number of ways the…

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: At a certain university 523 of the seniors are history majors or math majors (or both). There are…

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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: Of the 30 students in my class, 11 practice taekwondo, 11 play piano, and 20 take lessons at MS. 4…

A: Given : Total student (N)=30 Practice taekwondo (T)=11Play Piano (P)=11Lessons at MS (M)=20play…

Q: A group of 150 tourists planned to visit East Africa. Among them, 3 fall ill and did not come, of…

A: Consider the provided question, First draw the Venn diagram according to the given question, Let K…

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…

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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: Consider the transformation T:R'- R defined by T(1, y, 2) = (-21 +z, 4y + 32) (a) Prove that T is a…

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Q: In how many ways can one black America and one Latino be selected from 15 black Americans and 6…

A: In order to get the result we have to calculate total no.of permutation.

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…

Q: Of the 30 students in my class, 11 practice taekwondo, 11 play piano, and 20 take lessons in math. 4…

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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.