Concept explainers
(a)
To find the probability of both the numbers being picked as odd between
(a)
Answer to Problem 25CT
Theprobability of both the numbers being odd is
Explanation of Solution
Given: Odd integers between
Formula Used:
Probability is the branch of mathematics concerning numerical descriptions of how likely an event is to occur or how likely it is that a proposition is true.
Calculation:
Given:Odd integers between
From the above definition of probability, we have:
Probability of both the numbers being odd
Probability of both the numbers being odd
The probability of both the numbers being odd
Conclusion:
Hence, the probability of both the numbers being odd is
(b)
To find the probability of both the numbers being picked is less than
(b)
Answer to Problem 25CT
The probability of both the numbers being less than 12 is
Explanation of Solution
Given: Both the numbers being less than
Formula Used:
Probability is the branch of mathematics concerning numerical descriptions of how likely an event is to occur or how likely it is that a proposition is true.
Calculation:
Given:Both the numbers being less than
From the above definition of probability, we have:
Probability of both the numbers being less than
Probability of both the numbers being less than
The probability of both the numbers being less than
Conclusion:
Hence, the probability of both the numbers being less than 12 is
(c)
To find the probability of both the numbers being chosen same in between
(c)
Answer to Problem 25CT
The probability of both the numbers being chosen same is
Explanation of Solution
Given: Both the numbers being chosen same between
Formula Used:
Probability is the branch of mathematics concerning numerical descriptions of how likely an event is to occur or how likely it is that a proposition is true.
Calculation:
Given:Both the numbers being chosen same between
From the above definition of probability, we have:
Probability of both the numbers being chosen same between
Probability of both the numbers being chosen same
The probability of both the numbers being chosen same
Conclusion:
Hence, the probability of both the numbers being chosen same is
Chapter 8 Solutions
PRECALCULUS W/LIMITS:GRAPH.APPROACH(HS)
- Calculus: Early TranscendentalsCalculusISBN:9781285741550Author:James StewartPublisher:Cengage LearningThomas' Calculus (14th Edition)CalculusISBN:9780134438986Author:Joel R. Hass, Christopher E. Heil, Maurice D. WeirPublisher:PEARSONCalculus: Early Transcendentals (3rd Edition)CalculusISBN:9780134763644Author:William L. Briggs, Lyle Cochran, Bernard Gillett, Eric SchulzPublisher:PEARSON
- Calculus: Early TranscendentalsCalculusISBN:9781319050740Author:Jon Rogawski, Colin Adams, Robert FranzosaPublisher:W. H. FreemanCalculus: Early Transcendental FunctionsCalculusISBN:9781337552516Author:Ron Larson, Bruce H. EdwardsPublisher:Cengage Learning