The table below displays the results of a survey of 72 people in an office building on whether or not they favor a smoking ban in the cafeteria. Gender Smoking Ban?   Favor Oppose Female 28 9 1 Male 25 6 3                                                                      No Opinion   Given that a person is Female, what is the probability they Oppose the smoking ban? Round to the nearest whole percentage. 58% 24% 18%

Q: na ceratin village in Kenya, 8% of the inhibitants have malaria. If 5 inhabitants of the village are…

A: Given, p =  8% = 0.08 n = 5 q = 1-0.08 = 0.92 To find : P(at least one of them having maleria) We…

Q: What sport do you want to try? Hockey 15 6 7 4 5 Lacrosse 18 5 Tennis 9

A: The total number of surveyed teens is 64. There are three games Lacrosse, Tennis, and Hockey. The…

Q: What is the sample? O All people O Which food delivery app was used O All US smartphone users O…

A: The survey is conducted on 800 US smartphone users. The variables are whether they used a food…

Q: A box contains recipes from five categories. The following table shows the possible categories and…

A: Given: Category Probability Main dish  0.421 Appetizer 0.210 Dessert  0.103 Salad 0.173…

Q: A box contains balls: 3 red, 4 blue, and 5 yellow. A ball is hen randomly picked. What is the…

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

Q: A building has thirteen floors. Someone boarding the elevator on the first floor has an equal…

A: As given that , A building has 13 floors , Someone boarding the elevator on the first floor has an…

Q: You have the following information about voters attending a political meeting: Pop. Size Probability…

A: Given: Contingency Table

Q: You are randomly selecting a sample of 15 participants for your research. The probability of…

A:

Q: You toss three coins one time. What is the sample space? How would you complete the probability…

A: Given that  A coin tossed 3 times

Q: Twenty-three preschoolers were asked what their favorite snacks are. The results are shown in the…

A: Total number of preescholars = 23 We have to derive the probability distribution for the given data.

Q: To predict the outcome of the next congressional election, you take a survey of your friends. Is…

A: If one takes the survey of their friends or known person, then there is a high chance of biasedness…

Q: 135 fitness center members were asked if they run and if they lift weights. The results are shown in…

A: We have to find probability  that participant lifts weights

Q: Suppose you draw a card from a standard deck. What is the probability of selecting a King or an even…

A: We have to find the probability that a king or an even number

Q: Colgate claims that 95% of dentists recommend Colgate toothpaste. Suppose you randomly choose 10…

A: Solution:-   Assuming that the claim by Colgate is true, we can model the probability of a dentist…

Q: Please do not give solution in image format thanku A confidential survey aims to estimate the…

A: It is given that, a random number between  and  (both inclusive) is to be chosen.For a chosen number…

Q: Assume that​ 15% of students at a university wear contact lenses. We randomly pick 200 students.…

A: Given,Population,proportion,,Number of sample,,Using formula,,Z-score =

Q: You are taking a 10 question multiple-choice test. If each question has four choices and you guess…

A: Given Data Probability of success,p =1/4 =  0.25 Probability of failure,q=(1- 0.25 )=…

Q: A plant store is having a sale. They are selling 25 house plants that are full grown, 25 outdoor…

A: Total number of houseplant 25 +15 Total number of houseplant = 40

Q: 4. The following independent spinners were spun simultaneously. What are the odds in favor of…

A: Two independent spinners were spun simultaneously. One spinner has the numbers 1,1,3,1,5,2,7,8 .…

Q: The Venn Diagram below shows the sport 64 surveyed teens want to try for fun.  Find the probability…

A: From given Venn diagram, we have to find the probability that the randomly selected teen will play…

Q: What is the probability of a student chosen at random liking wizards of Waverly place and Suite life…

A: Given: Number of students liking Waverly place and Suite of Zach and Cody only = 313 Number of…

Q: Ashland, 26,000 .649 .222 ,083 OR You randomly choose one attendee to speak with about his or her…

A: We have given that a probability distribution table of a voters attending a political meeting.

Q: In a hospital emergency room, 220 patients had strokes over the course of a year, and 100 of these…

A: From the provided information, Sample size (n) = 220 From which 100 patients survived.

Q: A​ multiple-choice test has five​ questions, each with five choices for the answer. Only one of the…

A: From the provided information, A​ multiple-choice test has five​ questions, each with five choices…

Q: A university dean is interested in determining the proportion of students who receive some financial…

A:

Q: Ajury pool consists of 32 people, 13 men and 19 women. Compute the probability that a randomly…

A:

Q: 9. See the sample space below. What is the probability of event B occurring, given that event A has…

A: Probability is the chance of occurrence of an event. It is the number of favorable outcomes divided…

Q: 1. 66 students were surveyed about pet ownership. They were asked if they own a dog or cat. 24 said…

A: Venn diagram helps to visualize the finite groups. It explains the similarity and dissimilarity…

Q: WEIGHT LOSS EXAMPLE Being overweight may have many negative health consequences.  A weight…

A:

Q: You did an experiment in one of your classes. You put all the names of the students in a hat and…

A: Given information: The given data is summarized as given below:

Q: 1. Box I contains 5 tickets numbered from 1 to 5. Box II contains 3 tickets numbered from 4 to 6.…

A: According to company policy I have solved exactly three subparts. I hope it will help you....

Q: Researchers at a drug company are testing the duration of a new pain reliever. The drug is normally…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: A poll is given, showing 55% are in favor of a new building project. If 6 people are chosen at…

A: The total number of trials n=6The number of successful trials x=5The probability of success p= 55%…

Q: Give a sample problem involving "probability of a complement"

A: Given: The objective is to provide a sample problem for "probability of a complement".

Q: A survey was done/household in kern County. 85.4% have a computer. Supposed you hired 100 kern…

A:

Q: Two four sided dice are rolled and the numbers face up are recorded. What is the sample space? *List…

A: Probability: Probability is a chance factor that occurs at every outcome of a random experiment.…

Q: A car dealership has 8 ​red, 14 ​silver, and 5 black cars on the lot. Ten cars are randomly chosen…

A: Given,no.of red cars=8no.of silver cars=14no.of black cars=5Total no.of cars=27

Q: There are 500 engineers who are working. The table provides some data of their employment status.…

A: Comments:  Hi! Thank you for the question, As per the honor code, we are allowed to answer three…

Q: 1. 66 students were surveyed about pet ownership. They were asked if they own a dog or cat. 24 said…

A:

Q: Construct all random samples consisting of three observations from the given data. List all the…

A: Given Information: No. of samples (x)=05 Let, x1=83x2=86x3=89x4=92x5=95

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.