In the table below ratings data on x= the quality of the speed of execution and y= overall satisfaction with electronic trades provided the estimated regression equation y^= -0.9082 + 1.2404x (AAII website). Brokerage Speed Satisfaction Scottrade, Inc. 3.1 2.8 Charles Schwab 3.6 3.4 Fidelity Brokerage Services 2.9 2.6 TD Ameritrade 3.1 3.0 E*Trade Financial 3.6 3.9 Vanguard Brokerage Services 3.5 3.8 USAA Brokerage Services 3.3 3.7 Thinkorswim 3.8 3.8 Wells Fargo Investments 3.5 3.2 Interactive Brokers 3.1 2.6 Zecco.com 3.9 3.6 -select your answer choices- P-value is less than 0.01 between 0.01 and 0.02 between 0.02 and 0.05 between 0.05 and 0.10 between 0.10 and 0.20 between 0.20 and 0.40 greater than 0.40 Conclusion We (can not, can) reject H0: B1=0, we conclude that speed of execution and overall satisfaction (are, are not) related.
In the table below ratings data on x= the quality of the speed of execution and y= overall satisfaction with electronic trades provided the estimated regression equation y^= -0.9082 + 1.2404x (AAII website). Brokerage Speed Satisfaction Scottrade, Inc. 3.1 2.8 Charles Schwab 3.6 3.4 Fidelity Brokerage Services 2.9 2.6 TD Ameritrade 3.1 3.0 E*Trade Financial 3.6 3.9 Vanguard Brokerage Services 3.5 3.8 USAA Brokerage Services 3.3 3.7 Thinkorswim 3.8 3.8 Wells Fargo Investments 3.5 3.2 Interactive Brokers 3.1 2.6 Zecco.com 3.9 3.6 -select your answer choices- P-value is less than 0.01 between 0.01 and 0.02 between 0.02 and 0.05 between 0.05 and 0.10 between 0.10 and 0.20 between 0.20 and 0.40 greater than 0.40 Conclusion We (can not, can) reject H0: B1=0, we conclude that speed of execution and overall satisfaction (are, are not) related.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
100%
In the table below ratings data on x= the quality of the speed of execution and y= overall satisfaction with electronic trades provided the estimated regression equation y^= -0.9082 + 1.2404x (AAII website).
| Brokerage | Speed | Satisfaction |
| Scottrade, Inc. | 3.1 | 2.8 |
| Charles Schwab | 3.6 | 3.4 |
| Fidelity Brokerage Services | 2.9 | 2.6 |
| TD Ameritrade | 3.1 | 3.0 |
| E*Trade Financial | 3.6 | 3.9 |
| Vanguard Brokerage Services | 3.5 | 3.8 |
| USAA Brokerage Services | 3.3 | 3.7 |
| Thinkorswim | 3.8 | 3.8 |
| Wells Fargo Investments | 3.5 | 3.2 |
| Interactive Brokers | 3.1 | 2.6 |
| Zecco.com | 3.9 | 3.6 |
-select your answer choices-
P-value is
less than 0.01
between 0.01 and 0.02
between 0.02 and 0.05
between 0.05 and 0.10
between 0.10 and 0.20
between 0.20 and 0.40
greater than 0.40
Conclusion
We (can not, can) reject H0: B1=0, we conclude that speed of execution and overall satisfaction (are, are not) related.
Thank you!
Transcribed Image Text:In the table below ratings data on x = the quality of the speed of execution and y = overall satisfaction with electronic trades provided the estimated regression equation y = -0.9082 + 1.2404x (AAII website).
Brokerage
Speed Satisfaction
Scottrade, Inc.
3.1
2.8
Charles Schwab
3.6
3.4
Fidelity Brokerage Services
2.9
2.6
TD Ameritrade
3.1
3.0
E*Trade Financial
3.6
3.9
Vanguard Brokerage Services
3.5
3.8
USAA Brokerage Services
3.3
3.7
Thinkorswim
3.8
3.8
Wells Fargo Investments
3.5
3.2
Interactive Brokers
3.1
2.6
Zecco.com
3.9
3.6
At the 0.05 level of significance, test whether speed of execution and overall satisfaction are related. Show the ANOVA table. What is your conclusion?
Source
Sum of Squares
Degrees
Mean Square
p-value
of Variation
(to 4 decimals)
of Freedom (to 4 decimals) (to 2 decimals) (to 4 decimals)
Regression
Error
Total
P-value is
Select your answer
We
Select your answer - vreject Ho : B, = 0, we conclude that speed of execution and overall satisfaction
- Select your answer
v related.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 1 images
Recommended textbooks for you
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
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
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
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
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman