The Pearson Product-Moment Correlation Coefficient (R)can Be Used to Measure

question 3

Multiple Choice

The Pearson Product-Moment Correlation Coefficient (r) can be used to measure interobserver reliability when

• A) the behavioral data have been measured on at least an interval scale.
• B) the behavioral data have been measured on a nominal or ordinal scale.
• C) only one observer recorded observations.
• D) agreement between observers is expected to be low.

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Definitions:

Secession Crisis

A period of intense conflict and divisiveness within a country around the topic of regions or states declaring independence and breaking away from the central government.

Legislation

Laws enacted by a legislative body or the process of creating such laws.

Declaration Of War

A formal announcement made by a sovereign or government indicating that a state of war exists between it and another state.

Fort Sumter

A sea fort in Charleston, South Carolina, notable for two battles of the American Civil War, the first of which marked the beginning of the conflict.