In an experiment to examine the relationship between heart disease and the place of life, the following data were collected for 200 people: Big city Small town Rural 24 53 Heart disease 35 38 The place of life 22 28 If one of these individuals is selected at random, find the a. Possibility of being someone who does not live in the countryside while known to be someone without a heart disease. b. Possibility of someone with heart disease, known to be someone who doesn't live in the big city.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
Problem 8CR
icon
Related questions
Topic Video
Question
100%

PROBABILITY AND STATISTICS class 

Hello i want help with the image attached below , thank you 

 

In an experiment to examine the relationship between heart disease and the place of life,
the following data were collected for 200 people:
Big city
Small town
Rural
Heart disease
35
38
24
The place of life
22
28
53
If one of these individuals is selected at random, find the
a. Possibility of being someone who does not live in the countryside while known to be
someone without a heart disease.
b. Possibility of someone with heart disease, known to be someone who doesn't live in the
big city.
Transcribed Image Text:In an experiment to examine the relationship between heart disease and the place of life, the following data were collected for 200 people: Big city Small town Rural Heart disease 35 38 24 The place of life 22 28 53 If one of these individuals is selected at random, find the a. Possibility of being someone who does not live in the countryside while known to be someone without a heart disease. b. Possibility of someone with heart disease, known to be someone who doesn't live in the big city.
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Discrete Probability Distributions
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Holt Mcdougal Larson Pre-algebra: Student Edition…
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL