Which of the Following Is a Correct Description of the Distribution

question 22

Multiple Choice

Which of the following is a correct description of the distribution of income in the US since the 1960s?

• A)the mean income has risen but the median has fallen
• B)both the mean and the median have risen but the mean has increased more
• C)there is a noticeable negative skew in the distribution
• D)the distribution has grown less variable

Recognize the process and significance of sensation and perception in the interpretation of stimuli.

Identify the role and function of sensory receptors and neurons in sensory processing.

Grasp the concept of sensory adaptation and its effects on perception.

Comprehend the physical properties of light and sound and their perception.

---

Definitions:

Economic Efficiency

The optimal allocation of resources where goods and services are produced at their lowest possible cost and where those goods and services align with consumers' preferences.

Government Intervention

Actions taken by a government to influence or directly regulate the economy, often to correct market failures and promote economic stability.

Chemical Hazard Control

The methods and practices involved in reducing or eliminating exposure to harmful chemical substances in the environment or workplaces.

Government Intervention

The involvement by the government in the economy, with actions that can include regulations, subsidies, tariffs, and direct provision of goods and services.