1. You are teaching a course and present to students a quiz on upcoming material that is new to them. The quiz consists of 15 questions of the following types: • Five questions that are True/False • Seven multiple choice question that have four answer choices • Three multiple choice questions that have five answer choices Assume no answers to any question are not dependent on answers to any other questions. Use this information to answer the following: A. What is the probability a student answers a total of three (3) questions correctly, one from each question type? B. What is the average number of questions correct for this quiz?

Q: Use the following information in the table to answer the next four questions: The following table…

A: Here the Given table is

Q: e empirical probability that the next boat rental is a sunfish. e empirical probability that the…

A: We have to find out the empirical probability of given events. It is given that a boat rental…

Q: 5. At Jaxlyn's Garage, 200 cars were inspected and repaired. There were 92 cars that needed new…

A: Probability of an event is computed by taking the ratio of number of favourable outcomes of the…

Q: Determine the probability that the second card is another 1010. P(10 ∣10 of hearts) =   ? b.…

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

Q: Your statistics class has 26 students in it (14 girls and 12 boys). Your teacher uses a calculator…

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Q: For 100 births, P(exactly 55 girls) = 0.0485 and P(55 or more girls) = 0.184. Is 55 girls in 100…

A: Given: 55 girls in 100 births a signiifcantly high number of girls.

Q: a. How many different motorcycle plates are possible?

A: Solution:-  Given that I,O or Q is not used in number plates therefor there are 23 letters and 10…

Q: 3. A recent report was issued that suggested 45% of all cell phone calls in 2022 will be scams.…

A: The provided information is  n=500 p=0.45 X~B(n=500,p=0.45)   The mean and variance is…

Q: There are a total of 26 people in an application pool, that are equally qualified for a job. The…

A: Since you have posted the question with multiple sub-parts we will only the first 3 sub-parts for…

Q: professor kafka teaches an advanced probability class, with an enrollment of 11 students. the front…

A: The objective of this question is to find out the number of ways the students can be seated in the…

Q: We roll four 6-sided dice. What are the probabilities of each of the following outcomes? A. All four…

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

Q: a. What is the probility of winning first prize?       b. What is the probability of winning…

A: In order to compute the probability, we need to count the total number of ways six numbers can be…

Q: One card is drawn from an ordinary deck of 52 cards. Find the probabilities of drawing the following…

A: select a card from 52 card deck.there are 13 ranks of card of each of 4 suits. clubs and spades are…

Q: if six different customers a, b, c, d, e and f arrive for service at random order, what is the…

A:

Q: Five hundred students are interviewed about their ways to get to school. The results are summarized…

A: The probability is computed by taking the ratio of number of favourable outcomes to total number of…

Q: 3-39. A popular restaurant in the mall has conducted marketing research on four new salads it is…

A: The entry corresponding to a particular salad preference and a particular age range, denotes the…

Q: You have a standard deck of 52 cards and are holding the following cards: 6 of hearts, 9 of spades,…

A:

Q: .Suppose Professor Otherperson gives her Stat 300 class a pop quiz that has 60 questions on it and…

A: Note- As per our policy, we can answer only 3 sub parts of a question.   Given information- We have…

Q: Suppose that Latinos comprise 25% of voters in Tarrant County. What is the probability that at least…

A: Given: Probability of success (p) = 0.25 Number of trails (n) = 20

Q: Attorneys often use lie detectors to test if a suspect is speaking the truth or not. It is found…

A:

Q: For a story she is writing in her high school newspaper, Grace surveys moviegoers selected at random…

A: There are two categorical variables which are rating and age. Rating has 2 types which are thumbs up…

Q: A survey has four question True/False was given out. You randomly pick one out of the stack.…

A:

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

A:

Q: Coach Morris, Coach Hill, and Mrs. Macintyre teach the following schedule: Compete a chart! Coach…

A: Coach/Period 1st 2nd 3rd 4th Coach Morris Y Y Y   Coach Hill Y Y   Y Mrs Macintyre Y   Y Y…

Q: city planner surveyed 158 residents. For each, the planner recorded whether the resident owns a car…

A: The objective of this question is to calculate the probability of two different scenarios based on…

Q: Out of 114 pet owners, 69 own dogs, 53 own cats, and 39 own both dogs and cats. If we randomly…

A: Since you have posted multiple questions, we will provide the solution only to the first question as…

Q: Respondent University Graduate Non-Graduate Total A: Smoker 14 26 40 B: Non-smoker 6 4 10 Total 20…

A:

Q: here are a total of 23 people in an application pool, that are equally qualified for a job. The pool…

A: 4) Given: Number of people in California = 7 Number of people in Nevada = 6 Number of people in…

Q: a. What is the probability this student passes the exam? b. Use R to compute the exact value of the…

A: 5. Let X be the number of question correct which follows binomial distribution with sample size 20…

Q: The results of CNN’s 2012 presidential election poll are given. Use the following table to answer…

A:

Q: There are a total of 22 people in an application pool, that are equally qualified for a job. The…

A: It is given that 22 people applied for 3 job openings. Where, People States 10…

Q: 6. State yes/no in each part, and explain in a sentence or two. a. You have a drawer filled with 20…

A: The probability shows how likely an event occurs.

Q: 2. Employees of a company were asked to rate the nation's economy and the party, Republican Demoerat…

A: The classical probability definition of probability states that the probability of an event is…

Q: The sales force of a business consists of 10 men and 10 women. A production unit of 9 people is set…

A: There are 10 women and 10 men. A production unit of 9 people is set up at random. The probability is…

Q: There are a total of 19 people in an application pool, that are equally qualified for a job. The…

A:

Q: A casino game involves picking two stones at random from a bag. The bag contains eight stones: three…

A: Given Data: n( green)=3 n( blue)=5   Total=8

Q: A golf ball is selected at random from a golf bag. If the golf bag contains 8 brown balls, 6 yellow…

A: The following information has been given: The number of brown balls=8 The number of yellow balls=6…