In Simple Linear Regression, R Is the

question 90

Multiple Choice

In simple linear regression, r is the

• A) mean square error.
• B) correlation coefficient.
• C) squared residual.
• D) coefficient of determination.

---

Definitions:

Supremacy Clause

A provision in the U.S. Constitution stating that federal law takes precedence over state law.

Commerce Clause

A provision in the U.S. Constitution that grants Congress the power to regulate trade between states, with foreign nations, and with Native American tribes.

Concurrent Power

Powers in nations with a federal system of government that are shared by both the federal government and each constituent political unit.

Declare War

The formal action by which a state announces military conflict against another state or group.