In a certain population of women, 40% have had breast cancer, 20% are smokers and 13% are smokers and have had breast cancer. If a woman is selected at random from the population, what is the probability that she had breast cancer, smokes or both?

In a certain population of women, 40% have had breast cancer, 20% are smokers and 13% are smokers and have had breast cancer. If a woman is selected at random from the population, what is the probability that she had breast cancer, smokes or both?

Name: Trial.• In a certain population of women, 40% have had breastcancer,
Uploaded: 2024-03-20T07:06:41.000Z
Channel: Bartleby
Description: Trial.• In a certain population of women, 40% have had breastcancer, 20% are smokers and 13% are smokers and havehad breast cancer. If a woman is selected at random fromthe population, what is the probability that she had breastcancer, smokes or bot

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

See similar textbooks

Similar questions

If 15% of adults in a certain country work from home, what is the probability that no more than 60 out of a random sample of 500 adults will work from home?
80% of U.S. drivers over the age of 30 have had a speeding ticket and 55% of those have also been in an accident while behind the wheel. What is the probability that a randomly selected US driver over the age of 30 has had a speeding ticket and also been in an accident while behind the wheel?
A survey reveals that 20% of the girls are Riphah come from remote areas. If 20 RiphahGirls are randomly selected, what is the probability that at most 3 of them come from remotearea? Please send me answers as soon as possible ??
If one card is drawn from a well shuffled deck of 52 cards, What is the probability of getting a joker?
An airline has a policy of booking as many as 18 persons on an airplane that can seat only 17. past studies have revealed that only 81% of the booked passengers actually arrive for the flight. find the probability that if the airline books 18 persons not enough seats will be available.
A class in Engineering Data Analysis consist of 6 women and 4 men. Their grades are calculated, and all turns out to be a unique value, so no one will have the same grade. If all rankings are considered equally likely, what is the probability that a woman took the top 1 rank.
67.9% of all patients admitted to the intensive care unit (ICU) have a fever, 35.6% have some sort of infection, and 17.2 % have both problems. find the probability that a randomly chosen patient in this ICU had with a fever , given that they have an infection
A poll is given, showing 30% are in favor of a new building project. If 10 people are chosen at random, what is the probability that fewer than 7 of them favor the new building project?
A statistics quiz has 10 multiple choice questions, where there are two incorrect options and one correct option to choose from. If someone didn’t study for the quiz and is randomly guessing on each of the 10 questions. What is the probability that a person who didn’t study and is guessing get at least 7 questions correct?
If one card is randomly drawn from a well shuffled deck of 52 cards, What is the probability of getting a heart card?
40% of the managers in an international company have traveled abroad, 50% of them can speak foreign language, if 23% of those who do not travel abroad speak a foreign language, what is the probability that a randomly chosen manager who speaks foreign language does not travelled abroad?
Suppose that about 55% of the people who are murdered actually knew the murderer. Suppose that a detective file in Boston has 51 current unsolved murders. What is the probability that fewer than 21 victims knew their murderer?