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Concept explainers
a.
Sketch a
a.
![Check Mark](/static/check-mark.png)
Answer to Problem 6P
The scatter plot is
Explanation of Solution
Given: The data set is,
Calculation:
Using Excel to scetch a scatter plot.
- Write the data in the excel and plot using chart “scatter”.
b.
Draw a regression line.
b.
![Check Mark](/static/check-mark.png)
Answer to Problem 6P
The graph is,
Explanation of Solution
Given: The data set is,
Calculation:
The regression line is defined as,
Find the value of a and b using relation,
After simplifying the value of a and b, put into the equation (1) and get the solution.
Using Excel to scetch a scatter plot.
- Write the data in the excel and plot using chart “scatter”.
c.
Calculate ice extent in 2010 using linear model.
c.
![Check Mark](/static/check-mark.png)
Answer to Problem 6P
The ice extent in year 2010 is,
Explanation of Solution
Given: The data set is,
Calculation:
Using Excel to scetch a scatter plot.
- Write the data in the excel and plot using chart “scatter”.
Chapter 1 Solutions
Precalculus: Mathematics for Calculus - 6th Edition
- 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
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