Concept explainers
(a)
The cost of a family`s vacation and the size of their house is a
(a)
Answer to Problem 4P
It has no correlation.
Explanation of Solution
Given data:
The cost of a family`s vacation and the size of their house
The correlation between the cost of a family`s vacation and the size of their house is no correlation as the cost of family vacation dosen’t depends upon size of their home and it can varies.Family having small house also afford the high cost of vacation and family having large also afford the high cost of vacation.
Conclusion:
It has no correlation.
(b)
The time spend exercising and the number of calories burned is a correlation or not.
(b)
Answer to Problem 4P
It is
Explanation of Solution
Given data:
The time spend exercising and the number of calories burned
In the above statement the type of correlation is positive correlation and it is a casual relationship as the more time spend on exercising more calories burned and if less exercise done than less calories burned.
Conclusion:
It is positive correlation.
Chapter 5 Solutions
High School Math 2015 Common Core Algebra 1 Student Edition Grade 8/9
Additional Math Textbook Solutions
Introductory and Intermediate Algebra for College Students (5th Edition)
Graphical Approach To College Algebra
College Algebra (5th Edition)
Intermediate Algebra (7th Edition)
Linear Algebra with Applications (2-Download)
Elementary Algebra: Concepts and Applications (10th 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