The Emergence of Trading Via ECNs Has

question 14

Multiple Choice

The emergence of trading via ECNs has.

• A) offer a unique advantage not offered by the NYSE.
• B) lowered the cost of trading.
• C) made trading more difficult for small investors.
• D) all of these are true.

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Definitions:

ANOVA Table

A statistical table used in analysis of variance that summarizes the sources of variability in the data, helping to determine whether differences between groups are significant.

F-ratio

A statistic used to compare the variances among group means in an analysis of variance (ANOVA) test, determining if any significant differences exist.

P-value

A statistical measure that indicates the probability of an observed data occurring under a particular assumption or model usually associated with hypothesis testing.

ANOVA Table

A structured representation of the analysis of variance, showing statistical tests to determine if there are differences among group means.