The data represent the results for a test for a certain disease. Assume one individual from the group is randomly selected. Find the probability of getting someone who tests negative ​, given that he or she had   the disease.     The individual actually had the disease   Yes No Positive 132 7 Negative 17 144 The probability is approximately nothing . ​(Round to three decimal places as​ needed.)

Q: 2. On the wheel shown here, what is the probability of winning a big prize? 0A/0 А OB ²/ 618 ozud on…

A: From the given information we have Since wheel have 5 division therefore possible sample space are S…

Q: The probability that a spark plug is defective is 35%. Suppose that a person buys 7 spark plugs.…

A:

Q: Best estimate = i Margin of error = Confidence interval: i to i

A:

Q: The data show the daily high temperature in a town every day for a week. Mon Tue Wed Thu Fri Sat Sun…

A: Given that  Mon Tue Wed Thu Fri Sat Sun 76°F 78°F 81°F 74°F 69°F 69°F 70°F

Q: A point is chosen at random in the square shown below. Find the probability that the point is in the…

A: Given that, a dart hits the small square target shown below at a random point. Each side of the…

Q: A student takes a 20-question multiple-choice test with 4 choices for each question. If the student…

A: The sample size n is 20.

Q: A. Find the probability of randomly selecting a student who spent the​ money, given that the student…

A:

Q: A dart hits the square dartboard shown below at a random point. Find the probability that the dart…

A: Side of a square = a = 13Radius of a circle = r = 6

Q: ies. Consider a group of nine U.S. residents selected at random. Find the probability that four…

A: Given :Seventeen percent of U.S. residents are in their forties. To find : The probability that four…

Q: A student takes a 20-question multiple-choice test with 4 choices for each question. If the student…

A: The sample size n is 20.

Q: An office building has two fire detectors.  The probability is 0.15 that any fire detector of this…

A:

Q: Two cards are selected from a standard deck of 52 playing cards. The first card is not replaced…

A: Total Cards in deck = 52 Number of club in the deck = 13 Number of spade in the deck= 13 Probability…

Q: A group of people were asked if Marilyn Monroe had an affair with JFK. 113 responded "Yes", and 329…

A:

Q: Every day, Jorge buys a lottery ticket. Each ticket has a probability of 0.2 of winning a prize.…

A: Given that the probability of winning a prize is p = 0.2. Let, X = Number of prizes won by Jorge…

Q: You toss a six sided die 10 times. Let x # of 2's you roll. Calculate the following. Round your…

A: Use following Excel functions to find Binomial probabilities ,  1) To find exact probability of…

Q: Question #1112 percent of U.S. residents are in their thirties. Consider a group of eight U.S.…

A: X: Number of . residents are in their thirtiesNown= number of residents in group=8p=P(in their…

Q: At a used-book sale, 100 books are adult books and 155 are children's books. Of the adult books, 74…

A: The contingency table is given as : Adult booksChildren bookTotalNon…

Q: A group of faculty  were asked if they have a tenured or nontenured  position. The responds are…

A: Given that contingency table Now using this table find required probability.

Q: In a large population, 66% of the people have been vaccinated. If 4 people are randomly selected,…

A:

Q: e the data in the following table, which summarizes results from 15 Pedestrian Intoxicated? Yes No…

A: Solution: The given table of data is

Q: 17 in. 5 in. 5 in. 8 in. 12 in. 4.5 in.

A: Topic- area and probability

Q: A woman plans to have two children. The probability that each child is a boy is 0.525, and the birth…

A: Given,P(a baby boy)=0.525P(a baby girl)=1-0.525=0.475

Q: A group of people were asked if giving children sugar makes them hyper. 621 responded "Yes", and 650…

A: Probability:   The ratio of the number of favorable outcomes to certain event and total number of…

Q: A group of faculty  were asked if they have a tenured or nontenured  position. The responds are…

A:

Q: A group of people were asked if they had run a red light in the last year. 220 responded "yes", and…

A: Here we need the probability that a randomly selected person has run the redlight. Given that 220…

Q: There are 6 black and 10 white balls in a box. If three balls are drawn one after another at random…

A:

Q: If one student is chosen at random, find the probability that the student got a 'C' GIVEN they are…

A: Probability of an event when event B is given is determined by,

Q: After seven days, what is the probability that Jorge has won at least one prize

A: Let p be ghe probability of winning a prize. Given that p = 0.4 Let X denote the number of prizes…

Q: A die is rolled 8 times. Find the probability of rolling no more than 3 twos

A:

Q: Find the probability of randomly selecting a student who kept the money, given that the student was…

A:

Q: After giving a test to a group of students, below is the summary of grades by gender. A Male 9 10 16…

A: The total number of students is n(S) = 53.The number of students earned on A is n(A)= 20.

Q: A dart hits the circular dartboard shown below at a random point. Find the probability that the dart…

A: We need to find the area of the square and circle.Please find the attachment below.

Q: A group of people were asked if they had run a red light in the last year. 239 responded "yes", and…

A: Given,number of people responded yes = 239number of people responded no = 178total number of people…

Q: An earth-conscious clothing store offers a 15% discount if you bring in a bag full of old clothing…

A: From the given information, n=20 and p=0.69.

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.