There are 37 students in the University Travel Club. The following Venn diagram shows how many members have traveled to Germany, France, and Spain. How many students have been only to Germany? U Germany 4. Spain France 3. 8. 4 Keypac

Q: The letters of the word CREAM are printed on 5 cards. How many 3-, 4-, or 5-letter code words can be…

A: Given word is"CREAM"No.of letters in word "CREAM" = 5

Q: A survey of 1200 people in a certain city indicates that 870 own microwave ovens, 750 own DVD…

A: A set is a well-defined collection of objects. The objects, which belong to the set, are called…

Q: There are 6 marketing executives in the group. The number of ways 3 executives can be selected from…

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Q: If A = {a, e, i, o, u} and B = {a, b, c, d, e}, what is A ∪ B?

A: In set theory  , the union represents set of all elements in the collection of sets. In union of two…

Q: Thirty five tourists have visited Japan, 34 tourists have visited Korea, and 19 tourists have…

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Q: 100 athletes were asked about which sports they played in high school. 50 said that they played…

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Q: There are 40 students in the University Travel Club. The following information and Venn diagram show…

A: Given: (a). There are 40 students in a travel club. (b). (c). Venn -diagram representation of the…

Q: According to Masterfoods, the company that manufactures M&M's, 12% of peanut M&M's are brown, 15%…

A: Given: p(brown) = 0.12 P(yellow) = 0.15 P(red) = 0.12 P(blue) = 0.23 P(orange) = 0.23 P(green) =…

Q: What is SS2? Group 2 includes the children.

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Q: There are 18 math majors and 325 computer science majors at a college. Assume that there are no…

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Q: A survey of 50 people finds: 13 like Coke. 9 like Sprite. 8 like Root Beer. 5 like Coke and Sprite.…

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Q: The human resources director for a commercial real estate company received the following numbers of…

A: The event S is defined as having sales experience, event C is defined as having college degree,…

Q: There are 42 students in the University Travel Club. The following information and Venn diagram show…

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Q: There are 42 students in the University Travel Club. The following information and Venn diagram show…

A: There are total 42 students. Number of students who have visited France are 21. Add 7,5,5 and…

Q: A teacher asked how many of her students if they have any relatives living in some of the states…

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Q: looked at which train stations are along or not along various train lines.  A Venn Diagram was…

A: a) Graz is at the intersection of the purple and orange lines. So, purple and orange train lines…

Q: Use the Venn Diagram to answer the following questions. Math English 30 40 50 25 a. How many…

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Q: With six different flags, how many different signals can be sent by placing three flags, one above…

A: There are six different flags.     Number of flags available for first place is =6 Number of flags…

Q: 1. How many attended only the FSU-Butler game? 2. How many did not attend the Marist, Butler, or…

A: Given that the total number of people is 445. To find: Number of people who attend only FSU-butler…

Q: Given Мean 3, 4, 9, 11, 5 7, 11, 10, 13, 5, 6 13, 3, 6, 8, 12, 9, 5 15, 11, 16, 15, 18, 20, 20 21,…

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Q: Consider the Venn Diagram below. A 47 45 34 26

A: n(A¯∩B)=n(A¯)+n(B)-n(A¯∪B)From figuren(A¯)=34+26=60n(B)=45+34=79n(A¯∪B)=34+26+45=105

Q: A survey asks "What beverage do you drink in the morning", and offers choices: - Tea only - Coffee…

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Q: a. How many different ways can the officers be appointed?

A: Given that  A corporation must appoint  A president , Chief executive officer (CEO) , Chief…

Q: A certain student organization has 17 members 7 math majo

A: Given, a certain student organization has 17 members - 7 math majors and 10 English majors. A…

Q: 7. Given 10 different English books, six different French books, and four different German books,…

A: Given Data: n(English)=10 n(French)=6 n(German)=4 Total=20

Q: 216 are on the honor roll and 180 play a school sport. Of those that play a school sport, 112 are…

A: We have to find out given probability....

Q: If A={B, O, A, R}, B={D, E, R}, and C={D, A, R, E}, then what is (A∩B)∪(A∩C)?

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Q: 210 students were asked whether they want to go to a water park or a roller skating rink for a class…

A: The contingency table is given as follows:   Water park Skating Total Boys 60 55…

Q: How many ways can a three-person executive committee (president, vice-president, secretary) be…

A: The number of member on the board of director  =14

Q: 1. A youth club has 77 members. 65 like gardening, and 35 like cooking, while 33 like both gardening…

A: a. Draw the Venn diagram as follows.

Q: 3) The following Venn diagram describes the cars on a used car lot. Use it to determine how many…

A: The shaded region represents the set of fords

Q: A group of 60 students were asked whether they watch TV Patrol or 24 Oras or both programs…

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Q: How many different 4-letter words are possible using the letters of the word BOOK? Group of answer…

A: According to the provided information, The 4-letter word is BOOK

Q: There are 5 marketing executives in the group. The number of ways 2 executives can be selected from…

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Q: 3. The no. of ways of selecting 11 football players from a team of 15 players are А) С(11,15) В)…

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Q: Given: c= 8, a = 5, C = 67°

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Q: Mou are looking to buy a car and have narrowed it down to the following makes, types, engines, and…

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Q: 1. Based on the Venn diagram below, how many students are on the baseball team? 25 9. 44 Baseball…

A: We can solve this question using the calculation as below

Q: Explain the venn diagram, what should i subtract? Given question: If in a convention, 53 people…

A: Sets are the collection which contain well defined objects. If we have two sets, the union of two…

Q: How many different flag signals, each consisting of 7 flags hung vertically, can be made when there…

A: Given: Total number of flags = 7 Number of red flags = 3 Number of blue flags = 2 Number of white…

Q: The Venn Diagram below shows the number of students being surveyed. DRUM GUITAR 21 10 19 10 1. How…

A: We will find the venn diagram and answers related to the 2nd diagram as following.

Q: 2. Find the following state in USA map: Florida (FL), Georgia (GA), Alabama (AL), South…

A: According to the USA map, the graph becomes:

Q: c) unte the following numbers ushng engineenihg notakon and three (3) Signifitant Figunes (Šī3). श )…

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Q: There are 6 marketing executives in the group. The number of ways 3 executives can be selected from…

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Q: Doesthe Jim 3 *3 exiut? If Yes, what is it ?

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Q: from a deck of 52. A number card is one with value 2, 3, 4, 5, 6, 7,8,9 or 10 so there are 36 number…

A: Given that there are 52 cards and among them there are number cards  Q(16) To find Probability B…

Q: Use the accompanying Venn diagram, which shows the number of elements in region II to answer the…

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Q: 2. Design the Hasse diagram of {(a, b) (a? < b} on S = {2, 4, 8, 16, 32, 64, 128, 256}

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Q: There are 5 marketing executives in the group. The number of ways 2 executives can be selected from…

A: Given There are 5 marketing executives in the group  N=5 k=2

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.