he table shows the responses of 125 people to the question of whether they prefer Coffee or Tea or Neither. Coffee Tea Neither Total Male 30 10 15 55 Female 20 35 15 70 Total 50 45 30 125 1.What is the probability that a randomly selected person prefers Coffee given that the person is Female? 2. Given that a Female and Male are randomly selected for a “blind” date, what is the probability they will both prefer Tea?
he table shows the responses of 125 people to the question of whether they prefer Coffee or Tea or Neither. Coffee Tea Neither Total Male 30 10 15 55 Female 20 35 15 70 Total 50 45 30 125 1.What is the probability that a randomly selected person prefers Coffee given that the person is Female? 2. Given that a Female and Male are randomly selected for a “blind” date, what is the probability they will both prefer Tea?
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.8: Probabilities Of Disjoint And Overlapping Events
Problem 2C
Related questions
Question
The table shows the responses of 125 people to the question of whether they prefer Coffee or Tea or Neither.
- Coffee Tea Neither Total
- Male 30 10 15 55
- Female 20 35 15 70
- Total 50 45 30 125
1.What is the
2. Given that a Female and Male are randomly selected for a “blind” date, what is the probability they will both prefer Tea?
Expert Solution
Step 1
General formula of probability is ,
Conditional probability : -
Conditional probability of event A , given that B has occurred is
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 1 images
Knowledge Booster
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…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning
Holt Mcdougal Larson Pre-algebra: Student Edition…
Algebra
ISBN:
9780547587776
Author:
HOLT MCDOUGAL
Publisher:
HOLT MCDOUGAL
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning