Here Is a Histogram of Leverages for This Regression

question 20

Essay

Here is a histogram of leverages for this regression: Without doing any calculating,how would you expect the coefficient and t-statistic of English to change if we were to omit the 6 highest leverage points?

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Definitions:

Widely Diffused

Refers to ideas, products, or practices that have spread broadly across different cultures or societies.

Armed Conflict

A contest or struggle between armed forces, typically involving violence and the use of weapons, aiming to achieve political or territorial objectives.

Politically Distinct Groups

Groups identified by their specific political beliefs, ideologies, or affiliations, distinguishing them from other political entities.

Territory

An area of land under the jurisdiction of a ruler or state; in animal behavior, a region defended by an animal or group of animals against others.