As the Mean IQ of a Nation Increases,the Mean Level

question 183

Multiple Choice

As the mean IQ of a nation increases,the mean level of national happiness:

• A)decreases.
• B)increases.
• C)remains unchanged,but the standard deviation in happiness decreases.
• D)remains unchanged,but the standard deviation in happiness increases.

---

Definitions:

Proportional Representation

An electoral system in which parties gain seats in proportion to the number of votes cast for them. This system aims to ensure that political representation is more accurately reflected.

Aggregate Interests

The combined concerns, wants or needs of a group of people that are collected to represent or reflect a broader public interest.

Pyramid

A structure with a square or triangular base and sloping sides that meet in a point at the top, often used as a tomb in ancient Egypt.

Party Organization

The structure, leadership, and operations of a political party, including its national, state, and local committees and executives.