A regression model relating x, number of salespersons at a branch office, to y, annual sales at the office (in thousands of dollars) provided the following regression output. Where notal = 40. ANOVA df SS MS F Significance F Regression 6,759.5 Residual Total 9,031.4 Coefficients Standard Error t Stat P-value Intercept 75.0 10.408 Number of 40.0 5.323 Salespersons a. Write the estimated regression equation (to whole number). + p. Compute the F statistic and test the significance of the relationship at a 0.05 level of significance. (to 2 decimals) F-value o-value is Select your answer - , we - Select your answer - Но :. Compute the t statistic and test the significance of the relationship at a 0.05 level of significance. (to 2 decimals) t Stat p-value is - Select your answer - , we - Select your answer v Ho : B1 = 1. Predict the annual sales at the Memphis branch office. This branch employs 10 salespersons. thousand (to whole number)
A regression model relating x, number of salespersons at a branch office, to y, annual sales at the office (in thousands of dollars) provided the following regression output. Where notal = 40. ANOVA df SS MS F Significance F Regression 6,759.5 Residual Total 9,031.4 Coefficients Standard Error t Stat P-value Intercept 75.0 10.408 Number of 40.0 5.323 Salespersons a. Write the estimated regression equation (to whole number). + p. Compute the F statistic and test the significance of the relationship at a 0.05 level of significance. (to 2 decimals) F-value o-value is Select your answer - , we - Select your answer - Но :. Compute the t statistic and test the significance of the relationship at a 0.05 level of significance. (to 2 decimals) t Stat p-value is - Select your answer - , we - Select your answer v Ho : B1 = 1. Predict the annual sales at the Memphis branch office. This branch employs 10 salespersons. thousand (to whole number)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Question
part d please
thank you
![A regression model relating x, number of salespersons at a branch office, to y, annual sales at the office (in thousands of dollars) provided the following
regression output. Where ntotal =
40.
ANOVA
df
SS
MS
F
Significance F
Regression
6,759.5
Residual
Total
9,031.4
Coefficients
Standard Error
t Stat
P-value
Intercept
75.0
10.408
Number of
40.0
5.323
Salespersons
a. Write the estimated regression equation (to whole number).
ŷ =
+
b. Compute the F statistic and test the significance of the relationship at a 0.05 level of significance. (to 2 decimals)
F-value
p-value is
- Select your answer -
we
- Select your answer -
v Ho
c. Compute the t statistic and test the significance of the relationship at a 0.05 level of significance. (to 2 decimals)
t Stat
p-value is
- Select your answer -
we
- Select your answer - v Ho: B,
d. Predict the annual sales at the Memphis branch office. This branch employs 10 salespersons.
$
thousand (to whole number)
%24](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3d163653-df48-4c80-b9a4-e0ce3aa28e69%2F1a98523b-759d-4b3c-8faf-182af8319a26%2Frcfqwf_processed.png&w=3840&q=75)
Transcribed Image Text:A regression model relating x, number of salespersons at a branch office, to y, annual sales at the office (in thousands of dollars) provided the following
regression output. Where ntotal =
40.
ANOVA
df
SS
MS
F
Significance F
Regression
6,759.5
Residual
Total
9,031.4
Coefficients
Standard Error
t Stat
P-value
Intercept
75.0
10.408
Number of
40.0
5.323
Salespersons
a. Write the estimated regression equation (to whole number).
ŷ =
+
b. Compute the F statistic and test the significance of the relationship at a 0.05 level of significance. (to 2 decimals)
F-value
p-value is
- Select your answer -
we
- Select your answer -
v Ho
c. Compute the t statistic and test the significance of the relationship at a 0.05 level of significance. (to 2 decimals)
t Stat
p-value is
- Select your answer -
we
- Select your answer - v Ho: B,
d. Predict the annual sales at the Memphis branch office. This branch employs 10 salespersons.
$
thousand (to whole number)
%24
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