To state whether the probability is dependent or independent and find the probability.
Answer to Problem 13PPS
The events are dependent and the probability of both Chuck and Rashid choosing dry food is
Explanation of Solution
Given information:
The given statement is:
“Chuck and Rashid went to a pet store to buy dog food. They chose from
Formula used:
The following formula is used:
Calculation :
The outcome of one event affects the outcome of the other because the food brand is not replaced, so they are dependent events.
The probability can be calculated by:
Hence, the events are dependent and the probability of both Chuck and Rashid choosing dry food is
Chapter 12 Solutions
Algebra 1
Additional Math Textbook Solutions
Elementary Algebra
College Algebra
Linear Algebra and Its Applications (5th Edition)
College Algebra
College Algebra (7th Edition)
- Algebra and Trigonometry (6th Edition)AlgebraISBN:9780134463216Author:Robert F. BlitzerPublisher:PEARSONContemporary Abstract AlgebraAlgebraISBN:9781305657960Author:Joseph GallianPublisher:Cengage LearningLinear Algebra: A Modern IntroductionAlgebraISBN:9781285463247Author:David PoolePublisher:Cengage Learning
- Algebra And Trigonometry (11th Edition)AlgebraISBN:9780135163078Author:Michael SullivanPublisher:PEARSONIntroduction to Linear Algebra, Fifth EditionAlgebraISBN:9780980232776Author:Gilbert StrangPublisher:Wellesley-Cambridge PressCollege Algebra (Collegiate Math)AlgebraISBN:9780077836344Author:Julie Miller, Donna GerkenPublisher:McGraw-Hill Education