Concept explainers
To verify: The
Given information:
The population estimates in millions of persons
Calculation:
Plot the points on graph where x -axis represents years and y -axis represents number of export.
From the scatter plot it’s verified the data is linear.
To find: The linear regression to model the data.
Given information:
The population estimates in millions of persons
Calculation:
The linear regression of the given data is,
Where,
To find: The year when city population reached to 330 million.
Given information:
The population estimates in millions of persons
Calculation:
Substitute
Since
Chapter 2 Solutions
PRECALCULUS:GRAPHICAL,...-NASTA ED.
- 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