A group of education students were asked what co-curricular  activities they were engaged in. It was found that:   30 were in athletics 20 were in the choir 10 were in both   How many students were there? Draw the venn diagram of this problem

Q: At a college of 600 students there are (n+5) enrolled in physics, (n+20) in Mathematics who play…

A: Given that, At a college of 600 students there are n+5 enrolled in physics, n+20 in Mathematics who…

Q: An amateur drama group has volunteers who are able to help with the following jobs: 15 for backstage…

A: Given Information: 15 volunteers for backstage work 20 to work the lights 11 for the box office 6 to…

Q: Suppose we want to choose 2 objects, without replacement, from the 3 objects pencil, eraser, and…

A: Topic:- permutation and combinations

Q: 130 students ate breakfast. 175 students ate lunch. 271 students ate dinner. 65 students ate…

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Q: a school of 450 students,120 students are in DECA, 270 students are on sports teams, and 75 students…

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Q: aker surveyed 39 people about the flavors desired in a dessert: vanilla, lime, or chocolate. • 23…

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Q: A pet store surveyed 231 people to gather information about the types of pets they own. The table…

A:

Q: 1. How many different paths can A take to get to B? A B

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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

Q: In a school of 450 students,120 students are in DECA, 270 students are on sports teams, and 75…

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Q: There are 15 married couples in a dressing room. The photographer is tasked to take a picture of…

A: We need to find the number of people who must be called out of the room so that he is sure that…

Q: As a trial for one year, 104 Grade 12 students at a particular high school were required to take at…

A: Given Data :  Grade 12 students at a particular high school were required to take at least one of…

Q: Suppose you are ordering a calzone from D.P. Dough. You want 4 distinct toppings, chosen from their…

A: a) Total number of toppings = 13  We have to select four distinct toppings out of 13,  Hence, total…

Q: At a community college, a survey was taken to determine where students study on campus. Of the 260…

A: Recall: n(A∪B)=n(A)+n(B)-n(A∩B)

Q: A survey was taken that asked 1880 randomly selected adults from Country A and Country B to agree or…

A: Number of Country A servey people = 934 Number of Country B servey people = 1880 - 934    = 946…

Q: people in a race, including Patrick and D´ıdac. We record the ranking of each participant. (a) Does…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: U A survey was taken that asked 1130 randomly selected adults from Country A and Country B to agree…

A: We have to decide the number of people from the given Venn diagram.

Q: If the P(A) = 1/2, the P(B) = 3/8, and the P(A and B) = 1/16, what is the P(A or B)? (SHOW WORK)

A: Q.

Q: A company surveyed employees about how they travel to work. • 47 employees walked 63 employees drove…

A: Given problem:- A company surveyed employees about how they travel to work. • 47 employees walked…

Q: Use the Venn diagram to find n(B UC). B 6 12 16 14 n(B U C) =(Type a whole number.) 3 Enter vour…

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Q: A group of tourists went on safari to a game reserve. The game warden wanted to know how many of the…

A: As due to the honor-code, we are authorized to answer only 3 subparts for each question and that you…

Q: Gina owns a farm and has twenty-four horses in the stable. Six horses have short tails. Twelve…

A: We need to find the number of horses that do not have a short tail but have long hair and are brown…

Q: students are surveyed about whether they like Horror movies and Comedy Movies. It is found that 15…

A:

Q: Solve the following problems using a Venn Diagram. 1. In a group of 50 students, 18 are taking…

A: We will draw venn diagram of given data set and then find required values .

Q: To help plan the number of meals to be prepared in a college cafeteria, a survey was conducted, and…

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Q: To help plan the number of meals to be prepared in a college cafeteria, a survey was conducted, and…

A: Let B= Number of students who ate breakfast Let D = Number of students who ate Dinner Let L = Number…

Q: Suppose that Pr[A|B] = 1/3, Pr[A] = 1/6, and Pr[B Compliment] = 3/4. Find Pr[B|A Compliment]. (Hint:…

A: Given that, Suppose that P [A|B] = 1/3, P [A] = 1/6, and P [B Compliment] = 3/4.…

Q: Suppose you are ordering a calzone from D.P. Dough. You want 6 distinct toppings, chosen from their…

A:

Q: 5. Solve the following problem using a Venn diagram: Consider the following data among 110 students…

A: Let A and B be two sets then Venn diagram  The set of students in  A or B means…

Q: 1. Given that P(A) =.P(B) = and P(AOB) = find P(AUB)

A: Note: Please repost remaining questions as I can author only 1 question as per my policy 1)Given…

Q: ) In a school of 36 students, 19 of them studies Music and 16 studies Art. Each student studies at…

A: Given: Total number of students=36 Number of students who study music=19 Number  of students who…

Q: Use the Venn Diagram to solve this problem: In a survey at a health club, 208 members indicated…

A: Given that  In a survey at a health club, 208 members indicated that they enjoy aerobic exercises,…

Q: At PM Mall, shoppers were asked what network of sim (Smart, Globe, TM) they use. The following…

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Q: C. Solve the problem using Venn Diagram. In a group of 36 first year college male students, 22 like…

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Q: 7. Solve the following problem using a Venn diagram: Consider the following data among 110 students…

A: We have to solve the given problem by Venn diagram.

Q: A class of 40 students complete a survey on what pet they like. The choices were: cats, dogs and…

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Q: A company surveyed employees about how they travel to work. 47 employees walked 63 employees drove…

A: Given Information: nWalk=47nDrove=63nPublic transit=58 nDrove ∩ Walk=36nPublic transit ∩…

Q: In a survey of 200 members of a local sports club 100 members indicated they they plan to attend the…

A: Denote by U the universal set, by S the set of members indicated that they plan to attend the next…

Q: - If p(A) = 0, p(B) = and p(A and B) = 19 100, are A and B independent?

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Q: In a survey of 60 people, it was found that 25 read Newsweek, 26 read Time, and 26 read Fortune.…

A: Note: In a question with more than four parts, it instructed to answer only the first three. Let A…

Q: Suppose P(A) = 5 and P(B) = 3 and A and B are independent. What is P(A and B)?

A: It is given that P(A)=0.5 and P(B)=0.3.

Q: Represent the problem with Venn diagram and answer the question based on the diagram. Twenty-four…

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

Q: To help plan the number of meals to be prepared in a college cafeteria, a survey was conducted, and…

A: Hey, since there are multiple subparts posted, we will answer first three subparts. If you want any…

Q: 14 20 3.

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Q: 1. Ater studying open senior high school. Mary is minking whether or not to pursue a degree in in…

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

Q: How many students are neither going to the theater nor going out to dinner?

A: Given that  Total students in the dorm = 120 Students going to theater  = 66 Students going out…

Q: b. She gets one of each color other than blue, given that she gets at least one red one.

A: Here use conditional probability and hypergeometric distribution

Q: At OVS. There are 120 grade 12 students, 45 play hockey, 62 play soccer, and 51 play tennis. We know…

A: a. The Venn diagram for the given information is given as follows:

Q: Use the venn diagram to answer these questions:  (a)    P(EC ∩ F | F) (b)    P(E ∩ FC | F)

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Q: ← A poll asked respondents if they agreed with the statement that colleges should reserve a certain…

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