In Simple Linear Regression, R² Is the _____

question 56

Multiple Choice

In simple linear regression, r² is the _____.

• A) estimated regression equation
• B) coefficient of correlation
• C) sum of the squared residuals
• D) coefficient of determination

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Definitions:

Productivity Decreases

A reduction in the rate at which goods or services are produced, especially in relation to the effort, resources, or costs involved.

Group Size

Refers to the number of individuals forming a team or a collective.

Piece Rate Pay Systems

Compensation structures where employees are paid a fixed rate for each unit of production completed, often used to incentivize higher productivity.

Productivity

Measures the efficiency of production output in relation to the input used within a given period, commonly assessed in workplace and economic contexts.