Refer to the table which summarizes the results of testing for a certain disease. A test subject is randomly selected and tested for the disease. What is the probability the subject does not have the disease given that the test result is positive

Refer to the table which summarizes the results of testing for a certain disease. A test subject is randomly selected and tested for the disease. What is the probability the subject does not have the disease given that the test result is positive

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: During the 2013 regular NBA season, DeAndre Jordan of the Los Angeles Clippers had the highest field…

A: Formula : Binomial distribution is given by

Q: At Riyadh 5% of all students play football and basketball, 32% of all students play football. What…

A: Let , A=all students play foot ballB=all students play basket ballgiven,P(A∩B)=0.05P(A)=0.32

Q: In a large population, 59% of the people have been vaccinated. If 5 people are randomly selected,…

Q: There is a 72% chance that I make a stupid mistake when working on problems in class. What is the…

A: It is an important part of statistics. It is widely used.

Q: The nurse at the elementary school decided to collect data on the students that come to see her…

A: The formula for probability is given as follows. Probability of an event PE=Number of favorable…

Q: someone who prefers math is 0.2. How many students were both high school students and prefered math?…

Q: Evie was doing an experiment for her biology class. She determined that if she randomly selected a…

A: Given that, Probability ( Brown hair), P(BH)= 0.5 Probability (Blue eyes), P(BE)= 0.57 And…

Q: You will miss an important TV program while taking your statistics exam, so you set both your DVRs…

A: Given Data: P( First one records)=0.7 P( First one does not record)=1-0.7=0.3 P( Second one…

Q: In a statistics class of 42 students, there were 11 men and 31 women. Six of the men and seven of…

Q: A real estate agent has 18 properties that she shows. She feels that there is a 40% chance of…

A: We have to find given probability.

Q: The standard deviation of the lifespan of a certain brand of LED light bulbs Is 20 months. The…

A: We have given that. 1) X~N( μ , ?^2 ) μ =147 , ? =20 , n=70 Z-score =( x - μ )/?

Q: In a communication channel, data is sent in 10-bit packets. The percentage of a bit sent with error…

A: Given In a communication channel, data is sent in 10-bit packets. The percentage of a bit sent with…

Q: According to Gallup poll, 36% of all college students use an Apple i phone only. If a sample of 200…

A: 1. Consider that p is population proportion of all college students who use an Apple i phone.

Q: A pharmacist receives a shipment of 2121 bottles of a drug and has 44 of the bottles tested. If 66…

A: From the provided information, A pharmacist receives a shipment of 21 bottles of a drug and has 4 of…

Q: According to the National Health Statistics Reports, 16% of American women have one child, and 21%…

A: given data ,According to the National Health Statistics , 16% American woment have one childwomen…

Q: A study has been done to determine whether or not a certain drug leads to an improvement in symptoms…

A: From the data, there are totally 1200 patients were taken in this study in which 270 patients were…

Q: What is the probability that the item was Magazine OR it went to home.

A: Total number of items = 2634 Number of magazines = 866 Number of items went to home = 1461 Number of…

Q: The probability that a visit to a primary care physician’s (PCP) office results in neither lab work…

A: Probability is a basic concept of statistics.

Q: 45% of Americans don’t know the sun is a star. The data is normally distributed.Find the probability…

A: Given data, p=45%=0.45 n=120 P(p>0.42)=?

Q: Do you know Squidward? According to a survey by Nickelodeon TV, 87% of children under 13 in Germany…

Q: The testing division of a chip manufacturing company tests all manufactured chips individually, one…

A: Introduction to Geometric distribution: Suppose there are independent trials and the probability of…

Q: In a large population, 61% of the people have been vaccinated. If 5 people are randomly selected,…

A: From the given information, Sample size (n) = 5, Probability of success (p) = 0.61.

Q: If a person is chosen at random, what is the probability that he or she does not smoke? (round your…

Q: A real estate agent has 16 properties that she shows. She feels that there is a 50% chance of…

A: Given,n=16p=50%=0.5,m 1-p=1-0.5=0.5Compule the probability of selling less than…

Q: A high school baseball player has a 0.273 batting average. In one game, he gets 9 at bats. What is…

Q: One half of the people in the United States own individual stocks. In a random sample of 12 people,…

A: Given that Number of trials n=5 Success of probability p=0.5 X~binomial (n,p)

Q: It has been reported that 48% of people text and drive. A random sample of 60 drivers is drawn. Find…

A: The z-score is calculated by using: Where,

Q: If the probability that a randomly chosen college student takes statistics is 0.34, then what is the…

A: The probability that a randomly chosen college student takes statistics is 0.34. The probability…

Q: A real estate agent has 1717 properties that she shows. She feels that there is a 60%60% chance of…

A: Step 1:Since, there is two possible outcomes one is chance of selling any one property during a week…

Q: The probability that visiting particular doctor results in neither ECG or an X-ray is 35%. Of all…

A: Given: P(X-ray ) = 30% = 0.30 P(ECG) = 40% = 0.40 P(Neither ECG nor X ray) = 35% = 0.35

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: The probability that a visit to a primary care physician's (PCP) office results in neither lab work…

A: Given that

Q: Please answer a, b and c.

A: Hi, since the problem posted by you contains multiple sub-parts, we are answering the first three…

Q: Geographers want to determine the probability that exactly 7 out of 10 tourists in New York they…

A: There are two possibilities of event 1. Either they will visit the statue. 2. Or they will not visit…

Q: A health instructor surveyed all his students, and tallied the results. The first survey question…

Q: A high school baseball player has a 0.158 batting average. In one game, he gets 8 at bats. What is…

Q: The following table summarizes data on 980 pedestrian deaths that were caused by accidents. If one…

A: pedestrian intoxicated YES pedestrian intoxicated No Total Driver intoxicated YES 59 70…

Q: During the 2013 regular NBA season, DeAndre Jordan of the Los Angeles Clippers had the highest field…

A: Given,n=80p=0.613np=80×0.613=49.04>5nq=80×(1-0.613)=30.96>5np and nq are greater than 5 so ,…

Q: On the first day of music class, students submitted a survey. One survey question asked students to…

Q: An airline company found out from statistics made in previous years that 5% of those who made…

A: Let X be the random variable which denotes the number of passengers who board the aircraft. It is…

Question

8.
Refer to the table which summarizes the results of testing for a certain disease. A
test subject is
randomly selected and tested for the disease.
What is the probability the subject does not have the disease given that the test
result is positive?
Has disease
Does not have disease
Total
Positive Test Result Negative Test Result Total
144
17
161
339
500
27
171
0.157
312
329
Answer (decimal; three places):
.
ne of the 255
The table below shows the soft drink preferences of people in three age groups. If
subjects is randomly selected, find the probability that the person
that they are under 21 years of age.
rinks root beer or cola given

Video Video

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

A sample of 2500 patients were taken to assess a medical test. 40% of the sample had a positive test, 563 patients have the disease and tested negative, and 235 patients do not have the disease and tested positive. What is the probability someone has a positive test if it is known they do have the disease? (round your answer to 4 decimal places) What is the probability someone does not have the disease if their test is known to be negative? (round your answer to 4 decimal places)
To get to know her students better, Ms. Jackson surveyed her maths students to determine what hobbies and school subjects they prefer. The probability that a student enjoys skateboarding is 0.4, the probability that a student prefers health is 0.8 and the probability that a student enjoys skateboarding and prefers health is 0.3. What is the probability that a randomly chosen student enjoys skateboarding or prefers health?
66% of college biology students in the United States are female. If we take a random sample of 200 of these students, find the probability that the number of females is at least 135.Write your answer in decimal to four decimal places.
Help me fast so that I will give Upvote.
The professor has taught basic statistics for several years. He knows that 80% of the students will finish the assigned problems. Also that among those who do their homework, 90% will pass the course. Among those who do not do their homework, 60% will pass the course. A student He took statistics last semester with the professor and passed. Which is the probability that you have completed your tasks?
what is the probability of a baseball player getting three hits in a row if his batting average is 17.9%
Your favorite team is in the World Series. You have assigned a probability of 63% that they will win the championship. Past records indicate that when teams win the championship, they win the first game of the series 69% of the time. When they lose the championship, they win the first game 22% of the time. The first game is over and your team has lost. What is the probability that they will win the World Series?
Use the following table for the next two questions. The following data represent the number of male and female students enrolled in nursing at the University of Oklahoma Health Sciences Center for a recent semester. A student is selected at random. Find the probability of each event. Nursing majors 180 1010 1190 Males Females Totals 23. The student is a male or nursing majors? (a) 1.0222 (b) 0.6200 (c) 0.6101 (d) 0.5750 Non-nursing majors 1110 1700 2810 Totals 1290 2710 4000 (e) 0.0450 24. Given that the selected student is female, find the probability that the student is a nursing major? (e) 0.1200 (a) 0.0380 (b) 0.2525 (c) 0.3727 (d) 0.9772
The airline knows that about 7 percent of those who buy a plane ticket do not arrive for the flight. The plane has seats for 250 passengers, but the airline has sold 265 tickets. Approximate the probability that there will be enough seats for everyone arriving on the flight.
Gg.94. According to Baseball Insider Magazine 25% of major league pitchers are left-handed. A recent report shows that 60% of left-handed pitcher undergo rotator cuff surgery, while 30% of right-handed pitchers undergo rotator cuff surgery. If a major league pitcher underwent rotator cuff surgery yesterday afternoon, what is the probability that this pitcher was right-handed and underwent rotator cuff surgery?
In order to attract customers, a grocery store started a "SAVE" game. Any person who collects all four letters of the word save gets a prize. A diligent Mrs. Reyes has three letters "s", "a" and "e" keeps going to the store until she gets the 4th letter "v". The probability that she gets the letter "v" on any visit is 0.002 and remains the same from visit to visit. Find the probability that she will not have to visit more than three times. a.0.006 b.0.004 c.0.003 d.0.007
Give me right solution