In Washington, DC in 2020 the teen birth rate was 15.6. Calculate the value of the residual (be sure to show your work). Write a sentence to interpret the residual.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
  1. In Washington, DC in 2020 the teen birth rate was 15.6. Calculate the value of the residual (be sure to show your work). Write a sentence to interpret the residual.
Two Quantitative Variables
Select data Choose
Enter data
PovPct BirthRate
14.9
9.6
12.8
15.2
11.5
9.7
10.9
12.4
24.8
17.7
16.6
27.8
11
12.5
7.6
14.6
15.2
Rossman/Chance Applet Collec
(Explanatory, Response)
Use Data Clear
n = 50
Show descriptive statistics:
PovPct: mean-11.61, SD-2.60
BirthRate: mean-15.65, SD-5.66
Explore lines
Show Movable Line: O
Results
BirthRate
28
2
14
7
12
Povpct
Show data options: O
16
20
Show Regression Line:
BirthRate^= -5.10 +1.79 x PovPct
Show Residuals: O
Show Squared Residuals:
Correlation coefficient: -0.819
R-squared: O
Regression SE: O
Design population for random sampling: Regression table:
Design population
Term
Coeff SE t-stat p-value
Intercept -5.10 2.150 -2.37 0.0218
PovPct
1.79 0.181 9.88
<0.0001
Transcribed Image Text:Two Quantitative Variables Select data Choose Enter data PovPct BirthRate 14.9 9.6 12.8 15.2 11.5 9.7 10.9 12.4 24.8 17.7 16.6 27.8 11 12.5 7.6 14.6 15.2 Rossman/Chance Applet Collec (Explanatory, Response) Use Data Clear n = 50 Show descriptive statistics: PovPct: mean-11.61, SD-2.60 BirthRate: mean-15.65, SD-5.66 Explore lines Show Movable Line: O Results BirthRate 28 2 14 7 12 Povpct Show data options: O 16 20 Show Regression Line: BirthRate^= -5.10 +1.79 x PovPct Show Residuals: O Show Squared Residuals: Correlation coefficient: -0.819 R-squared: O Regression SE: O Design population for random sampling: Regression table: Design population Term Coeff SE t-stat p-value Intercept -5.10 2.150 -2.37 0.0218 PovPct 1.79 0.181 9.88 <0.0001
Expert Solution
steps

Step by step

Solved in 3 steps

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman