One hundred sixty people were surveyed and asked if they believed in UFOs, ghosts, and Bigfoot.               42 believed in UFOs                           45 believed in ghosts             21 believed in Bigfoot                        11 believed in UFOs and ghosts             6 believed in ghosts and Bigfoot          4 believed in UFOs and Bigfoot             2 believed in all three                            How many people surveyed believed in at least one of these things? Show your work by creating and sharing an appropriate Venn diagram.

Q: 4. In a survey of university students, 65 had taken mathematics course, 95 had taken chemistry…

A:

Q: Why the following figure is not a Venn Diagram for 4 sets?

A:

Q: 6. In a veterinary waiting room, there were a total of 12 individuals, 8 of whom brought dogs, 5…

A: Given: Total individuals = 12 Number of individuals that brought dogs = 8 Number of individuals that…

Q: 1. Use the following information to create a Venn diagram. Make sure to include a title and labels.…

A: Given data: The total numbers of people are n(U)=300. The numbers of people who prefer chocolate are…

Q: S Tennis Soccer 11 5 9 30

A:

Q: 1. While scanning through the dessert menu of your favorite restaurant, you notice that it lists 14…

A: To solve such problems, simply we use Venn diagrams.

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

A:

Q: Given what is already in the VENN diagram and the following: P(A) = 0.6  P(B | A) = 0.4…

A: We have given that P(A) = 0.6 P(B | A) = 0.4

Q: Which of the following Venn diagrams corresponds to (A∩Bc)−C?

A: Given . The expression for venn diagram .  (A∩Bc)−C

Q: In a survey conducted on 64 sportsmen, it was realized that 30 of them play football, 30 play…

A:

Q: A survey of 700 households revealed that 300 had only a tv, 100 has only a computer, and 100 had…

A: It is given that, the number of households has only a tv is 300, only a computer is 100, had either…

Q: Of the 420 studdents at Middletwon High School, 126 study French and 275 study music. Twenty percent…

A: Given, Total number of students = 420 Students who study french = 126 Students who study music =…

Q: draw a Venn diagram for n(U) = 10, n(A')= 4, n(AUB)= 9, n(B')= 5

A:

Q: In a group of people we have 7 football player 5 baseball player 1 who is both football player…

A: Venn diagram is diagrammatic representation of similarities and differences between two concepts .…

Q: Construct your own Venn diagram to answer the following questions. The International Club of school…

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

Q: A chicken farmer surveyed his flock with the following results (Assume that all chickens are thin or…

A: According to Bartleby's guidelines, the solution of the first three subpart questions will be…

Q: Use the below information to create a Venn Diagram and answer the following question: How many…

A: Use the below information to create a Venn Diagram and answer the following question: How many…

Q: 2. A company surveyed grocery shoppers to learn more about the consumers at a par- ticular store.…

A: Given information: The total number of people shopping at a grocery store, U = 200. Number of people…

Q: In a class of 25 students, 17 drink tea, 11 drink coffee and 5 students drink neither. a. Draw a…

A: We have to first draw the corresponding Venn Diagram.

Q: here are 39 students in the University Travel Club. The following information and Venn diagram…

A: In the given Venn diagram,  Students who have not travelled to Germany = 25 Students who have not…

Q: Create a Venn diagram on first impressions at school, at work, and at both school and work. What do…

A: Create a Venn diagram on first impression at school, at work, and at both school and work. What do…

Q: A class of 45 students was surveyed and asked if they used laptops or smartphone to attend an online…

A: we can make a vienn diagram as below

Q: Consider the Venn Diagram below.     n(A)= ? n(A∪B)= ? n(B¯)= ? n(A¯∩B)=  ?

A:

Q: For the following Venn diagram, what is p(AUB)C}?

A: P(C) = 1 - P(C)P(C) = 1 - 0.42P(C) = 0.58   P(A∪B ∩ C) = 0.53

Q: 50 students at Holy Spirit High were interviewed to determine what sports they played, if any, and…

A: The number of students who played hockey and soccer = 12 The number of students who played  all…

Q: In a meeting, we have  25  people who go to school 30 people who have part time job 45 people…

A:

Q: Make a venn diagram using the following information below

A:

Q: b) At a college of 600 students there are 825 enrolled in physics, 839 in Mathematics who play…

A: Given- At a college of 600 students there are 825 enrolled in physics, 839 in Mathematics who play…

Q: 1. 73 dogs are at the ASPCA awaiting adoption. Of them, 22 are Labradors, 42 are black dogs, and 12…

A: Note: Hi! Thanks for posting the question. Since there are more than three sub-part questions, we…

Q: Mrs. Cruz asked her 30 students who among their mother, father, or sibling will attend the quarterly…

A:

Q: Consider the Venn Diagram below.     n(A¯)= ? n(A∩B¯)= ? n(B∪A¯)= ? n(A¯∩B¯)= ?

A:

Q: Draw a Venn diagram for the following scenario: There are 120 students in the 9th grade. 60 are…

A: Let's represent the data, Number of students in 9th grade = μ=120 Number of students taking Math =…

Q: Draw a single Venn diagram that represents the relationships A C B,A C C,B ¢ C and C ¢ B.

A: A Venn diagram is an illustration that uses circles to show the relationships among things or finite…

Q: In one of the Colleges, 100 students were asked about their favorite subjects, the result is as…

A: We need to solve Venn diagram problem.

Q: Construct the following 3 Venn diagrams and show the answers. A = { l, 2, 3 , 4, 5} and B = {0, 3 ,…

A: A = { 1,2,3,4, 5} and B = {0,3,6} and C = {2,4,8,9 }

Q: Use the below information to create a Venn Diagram and answer the following question: How many…

A: We need to draw and solve using Venn diagram.

Q: Suppose n(ANB) = 3, n(AUB) = 36, and n(A) = 14. Use a Venn diagram to determine n(B). B n(B) =

A:

Q: question

A: Given the Venn diagram

Q: The following Venn diagram represents D C B

A:

Q: Mrs. Cruz asked her 30 students who among their mother, father, or sibling will attend the quarterly…

A: Using venn diagram we can easily find the solution for the question.

Q: A sample of forty people was asked what type of fruit they had eaten the previous day. Four people…

A: According to the given information the Venn Diagram can be drawn as,

Q: What is the venn diagram for this? (C∩B)∪A

A:

Q: survey of people who attended the Mombasa New Year celebrations at Mombasa village yielded the…

A: As per our guidelines answer first three subpart of a multi part question. So please resubmit the…

Q: 2. An insurance company surveyed 150 drivers. The survey showed that 115 drivers had no accident for…

A: Given data: The total numbers of drivers are n(U)=150. The number of drivers that had no accidents…

Q: A middle school​ counselor, attempting to correlate school performance with leisure​ interests,…

A:

Q: by each participant is presented here.

A: Let X1 be the random variable such that jail sentence recommended by the participants in group 1. M1…

Q: For the following Venn diagram, what is P{(BUC)A}

A: P(A) = 0.23 + 0.07 + 0.04 +0.06 = 0.4   P((B∪C) ∩A) = 0.23

Q: Consider the Venn Diagram below. A В 10 7 4 n(A) 9 n(An B) = | 10 n(BUĀ) = 4

A:

Q: 1500 college freshmen were interviewed regarding what subject to will be enrolling for the second…

A:

Compound Probability

Compound probability can be defined as the probability of the two events which are independent. It can be defined as the multiplication of the probability of two events that are not dependent. 

Tree diagram

Probability theory is a branch of mathematics that deals with the subject of probability. Although there are many different concepts of probability, probability theory expresses the definition mathematically through a series of axioms. Usually, these axioms express probability in terms of a probability space, which assigns a measure with values ranging from 0 to 1 to a set of outcomes known as the sample space. An event is a subset of these outcomes that is described. 

Conditional Probability

By definition, the term probability is expressed as a part of mathematics where the chance of an event that may either occur or not is evaluated and expressed in numerical terms. The range of the value within which probability can be expressed is between 0 and 1. The higher the chance of an event occurring, the closer is its value to be 1. If the probability of an event is 1, it means that the event will happen under all considered circumstances. Similarly, if the probability is exactly 0, then no matter the situation, the event will never occur.