When Individuals in One Group of a Nonequivalent Control Group

question 55

Multiple Choice

When individuals in one group of a nonequivalent control group design experience natural changes at a faster rate than individuals in the other group,there is danger of a threat to internal validity called

• A) additive effects of selection and history.
• B) additive effects of selection and maturation.
• C) additive effects of selection and instrumentation.
• D) differential statistical regression.

---

Definitions:

Rate of Return

The positive or negative financial outcome of an investment for a specified time, presented as a percentage of the investment's initial investment.

Dividends Increased

A situation in which a company raises the amount of money paid to shareholders as dividends, often indicating the company's solid financial health.

Annual Dividend

The total dividend payments a company makes to its shareholders in a year.

Required Rate of Return

The required rate of return is the minimum return an investor expects to receive on an investment, considering its risk level.