EXAMPLE 17: CONDITIONAL PROBABILITY RULE In a certain town: 70% of households have Cable TV (event C) 55% of households have Netflix (event N) These figures include the fact that 42% of households subscribe to both. a. Find the probability that a household subscribes to Netflix given that the household has Cable TV b. Find the probability that a household has Cable TV if the household subscribes to Netflix
EXAMPLE 17: CONDITIONAL PROBABILITY RULE In a certain town: 70% of households have Cable TV (event C) 55% of households have Netflix (event N) These figures include the fact that 42% of households subscribe to both. a. Find the probability that a household subscribes to Netflix given that the household has Cable TV b. Find the probability that a household has Cable TV if the household subscribes to Netflix
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 8ECP: In Example 8, what is the probability that an employee chosen at random has 30 or more years of...
Related questions
Concept explainers
Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
Topic Video
Question

Transcribed Image Text:EXAMPLE 17: CONDITIONAL PROBABILITY RULE
In a certain town: 70% of households have Cable TV (event C)
55% of households have Netflix (event N)
These figures include the fact that 42% of households subscribe to both.
a. Find the probability that a household subscribes
to Netflix given that the household has Cable TV
b. Find the probability that a household has Cable TV
if the household subscribes to Netflix
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images

Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, probability and related others by exploring similar questions and additional content below.Recommended textbooks for you


Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL

Algebra and Trigonometry (MindTap Course List)
Algebra
ISBN:
9781305071742
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning


Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL

Algebra and Trigonometry (MindTap Course List)
Algebra
ISBN:
9781305071742
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage

College Algebra
Algebra
ISBN:
9781305115545
Author:
James Stewart, Lothar Redlin, Saleem Watson
Publisher:
Cengage Learning

College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning