In a Multiple Regression Model,the Mean of the Probability Distribution

question 60

Multiple Choice

In a multiple regression model,the mean of the probability distribution of the error variable,ε_i,is assumed to be:

• A)1.0
• B)0.0
• C)any value greater than 1.
• D)K,where K is the number of independent variables included in the model.

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Definitions:

Replication

The action of copying or reproducing something.

Study

The act of dedicating time and attention to acquiring knowledge or understanding through reading, practicing, or observation.

Participants

The people who are studied in a research project. Participants is the term now used in psychology; other disciplines still call these people “subjects.”

Nurture

The process of caring for and encouraging the growth or development of someone or something, often contrasted with nature.