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MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Question
![* Question Completion Status:
Dep.-ATuar Sales
nuep.-palespersons
SUMMARY OUTPUT
Regression Statistics
Multiple R
R Square
Adjusted R Square
Standard Error
Observations
26.0000
ANOVA
Significance
df
SS
MS
E
Regression
Residual
Total
226.0190||
Standard
t Stat
P-value
Lower 95%
Upper 95%
Coefficients 6K Error
12.0763
8.0765
108.1810
8.9581
Intercept
Salespersons
26.0476
3.2251
SE
CI
CI
PI
PI
Upper
95%
Predicted
Predicted
Lower
Upper
Lower
Value
Value
95%
95%
95%
1.0000
2.0000
134.2286
160.2762
4.6800
5.3315
Save Al
Click Save and Submit to save and submit. Click Save All Answers to save all answers.
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Transcribed Image Text:* Question Completion Status:
Dep.-ATuar Sales
nuep.-palespersons
SUMMARY OUTPUT
Regression Statistics
Multiple R
R Square
Adjusted R Square
Standard Error
Observations
26.0000
ANOVA
Significance
df
SS
MS
E
Regression
Residual
Total
226.0190||
Standard
t Stat
P-value
Lower 95%
Upper 95%
Coefficients 6K Error
12.0763
8.0765
108.1810
8.9581
Intercept
Salespersons
26.0476
3.2251
SE
CI
CI
PI
PI
Upper
95%
Predicted
Predicted
Lower
Upper
Lower
Value
Value
95%
95%
95%
1.0000
2.0000
134.2286
160.2762
4.6800
5.3315
Save Al
Click Save and Submit to save and submit. Click Save All Answers to save all answers.
MacBook Pro
![Standard
Coefficients
108.1810
26.0476
P-value
t Stat
8.9581
3.2251
Upper 95%
Error
12.0763
8.0765
Lower 95%
Intercept
Salespersons
SE
CI
CI
PI
PI
Predicted
Upper
Lower
Upper
95%
Predicted
Lower
Value
4.6800
5.3315
Value
95%
95%
95%
134.2286
160.2762
1.0000
2.0000
Is there a relationship between the number of Salespersons (units=10 salespersons) at a branch office and Annual Sales (units=$100,000)? Use the excel output
above to answer the following question.
What is the P-value of the Fstat for the hypothesis that tests Ho: B1 = 0?
O a. 0< P-value <.0005
O b. 002 < P-value < :005
O c.0< P-value <.001
O d. 001 < P-value < .0025
e. None of the answers is correct
QUESTION 11
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Transcribed Image Text:Standard
Coefficients
108.1810
26.0476
P-value
t Stat
8.9581
3.2251
Upper 95%
Error
12.0763
8.0765
Lower 95%
Intercept
Salespersons
SE
CI
CI
PI
PI
Predicted
Upper
Lower
Upper
95%
Predicted
Lower
Value
4.6800
5.3315
Value
95%
95%
95%
134.2286
160.2762
1.0000
2.0000
Is there a relationship between the number of Salespersons (units=10 salespersons) at a branch office and Annual Sales (units=$100,000)? Use the excel output
above to answer the following question.
What is the P-value of the Fstat for the hypothesis that tests Ho: B1 = 0?
O a. 0< P-value <.0005
O b. 002 < P-value < :005
O c.0< P-value <.001
O d. 001 < P-value < .0025
e. None of the answers is correct
QUESTION 11
Save
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