ons: a) Forecast the demand for shoes for the year 1962 if the fored values of the independent/explanatory variable are those given the following table. Year X PA 1962 1646 20 1000 b) Calculated the t-value of the Price of shoes (P). c) Calculate the Standard error of Income per capita (X). d) Are coefficients (X, P and A) statistically significant? e) Interpret the R? of the model.

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
Topic Video
Question
8- Following estimated demand equation for shoes in the United
States over the period 1929 to 1991 has been reported in the
research.
Variable
Intercept
Income per capita (X)0.0289
Price of the Shoes (P)-0.0923
Advertisement (A)
Coefficients Standard Error t-value
19.575
(c)
9.3125
0.05122
(b)
0.035
0.0152
2.324
R= 0.857
Using the above estimated regression table answer the following
questions:
a) Forecast the demand for shoes for the year 1962 if the forecast
values of the independent/explanatory variable are those given in
the following table.
Year X PA
1962 1646 20 1000
b) Calculated the t-value of the Price of shoes (P).
c) Calculate the Standard error of Income per capita (X).
d) Are coefficients (X, P and A) statistically significant?
e) Interpret the R? of the model.
Transcribed Image Text:8- Following estimated demand equation for shoes in the United States over the period 1929 to 1991 has been reported in the research. Variable Intercept Income per capita (X)0.0289 Price of the Shoes (P)-0.0923 Advertisement (A) Coefficients Standard Error t-value 19.575 (c) 9.3125 0.05122 (b) 0.035 0.0152 2.324 R= 0.857 Using the above estimated regression table answer the following questions: a) Forecast the demand for shoes for the year 1962 if the forecast values of the independent/explanatory variable are those given in the following table. Year X PA 1962 1646 20 1000 b) Calculated the t-value of the Price of shoes (P). c) Calculate the Standard error of Income per capita (X). d) Are coefficients (X, P and A) statistically significant? e) Interpret the R? of the model.
Expert Solution
steps

Step by step

Solved in 2 steps with 4 images

Blurred answer
Knowledge Booster
Hypothesis Tests and Confidence Intervals for Means
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
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