In ANOVA, Which of the Following Conditions Implies That the Chances

question 21

Multiple Choice

In ANOVA, which of the following conditions implies that the chances of the differences being statistically significant are greater?

• A)When the variance within groups approaches unity
• B)When the variance across groups is very low
• C)When the variance across groups is significantly higher compared to that within groups
• D)When the variance across groups is significantly lower compared to that within groups
• E)When the variance across groups is the same as that within groups

---

Definitions:

Tipping

The practice of giving extra money to service workers, over the basic price of the service, as a gesture of appreciation for their work.

Criminal Extortion

involves obtaining something, especially money, through force or threats, and is considered a criminal act.

Sarbanes-Oxley Act

A U.S. law enacted in 2002 that aims to protect investors by making corporate disclosures more reliable and accurate.

Enron

A former American energy company known for its massive accounting fraud leading to its bankruptcy.