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At the 05 level of significance test whether speed of

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Reference no: EM13610646

x= the quality of the speed of execution

y= overall satisfaction with electronic trades provided the estimated regression equation

ˆy= .2046 + .9077x.

At the .05 level of significance, test whether speed of execution and overall satisfaction are related. Show the ANOVA table. What is your conclusion?

Brokerage

Speed

Satisfaction

Scottrade, Inc.

3.4

3.5

Charles Schwab

3.3

3.4

Fidelity Brokerage Services

3.4

3.9

TD Ameritrade

3.6

3.7

E*Trade Financial

3.2

2.9

Vanguard Brokerage Services

3.8

2.8

USAA Brokerage Services

3.8

3.6

Thinkorswim

2.6

2.6

Wells Fargo Investments

2.7

2.3

Interactive Brokers

4.0

4.0

Zecco.com

2.5

2.5

 

Reference no: EM13610646

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