Any Pearson R Which Is Significant at an Alpha of .01

question 91

Multiple Choice

Any Pearson r which is significant at an alpha of .01, must also

• A) be significant at .001
• B) be significant at .05
• C) be significant at any alpha level
• D) be positive

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Definitions:

Oligopolies

Market structures in which a few companies dominate the industry, limiting competition and potentially leading to higher prices for consumers.

Collusion

A secret or illegal cooperation between parties, typically to cheat or deceive others, often seen in contexts like business practices or trade.

Market Share

The percentage of total sales volume in a market captured by a brand, product, or company.

Herfindahl-Hirschman Index

A measure of market concentration used to determine the level of competition within an industry, calculated by squaring the market share of each firm within the industry.