Concept explainers
a.
To find: The outcomes for the
a.
Answer to Problem 8E
The
Explanation of Solution
Given:
The probability distribution is:
Days | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
Probability | 0.68 | 0.05 | 0.07 | 0.08 | 0.05 | 0.04 | 0.01 | 0.02 |
Calculation:
Here. A be the event that depicts the workout at least once.
The outcomes for the event A can be written as:
Thus, the probability is 0.32.
b.
To find: The outcomes for the event B and
b.
Answer to Problem 8E
The probability is 0.93.
Explanation of Solution
Calculation:
Here. A be the event that depicts the workout less than 5 times in a week.
The outcomes for the event B can be written as:
Thus, the probability is 0.93.
c.
To find: The outcomes for the event A and B and compute
c.
Answer to Problem 8E
The probability is 0.25.
Explanation of Solution
Calculation:
Using the information of above parts, the outcomes for the event A and B can be written as:
Here,
Chapter 6 Solutions
The Practice of Statistics for AP - 4th Edition
Additional Math Textbook Solutions
Intro Stats
Elementary Statistics: Picturing the World (6th Edition)
Statistics for Psychology
Statistics for Business and Economics (13th Edition)
Essentials of Statistics (6th Edition)
Elementary Statistics Using Excel (6th Edition)
- MATLAB: An Introduction with ApplicationsStatisticsISBN:9781119256830Author:Amos GilatPublisher:John Wiley & Sons IncProbability and Statistics for Engineering and th...StatisticsISBN:9781305251809Author:Jay L. DevorePublisher:Cengage LearningStatistics for The Behavioral Sciences (MindTap C...StatisticsISBN:9781305504912Author:Frederick J Gravetter, Larry B. WallnauPublisher:Cengage Learning
- Elementary Statistics: Picturing the World (7th E...StatisticsISBN:9780134683416Author:Ron Larson, Betsy FarberPublisher:PEARSONThe Basic Practice of StatisticsStatisticsISBN:9781319042578Author:David S. Moore, William I. Notz, Michael A. FlignerPublisher:W. H. FreemanIntroduction to the Practice of StatisticsStatisticsISBN:9781319013387Author:David S. Moore, George P. McCabe, Bruce A. CraigPublisher:W. H. Freeman