In Simple Linear Regression,which of the Following Statements Indicates There

question 182

Multiple Choice

In simple linear regression,which of the following statements indicates there is no linear relationship between the variables x and y?

• A) Coefficient of determination is -1.0.
• B) Coefficient of correlation is 0.0.
• C) Sum of squares for error is 0.0.
• D) None of these choices.

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Definitions:

Long-term Memory

The phase of the memory process that is capable of storing information for extended periods, ranging from hours to a lifetime.

Motor Development

The progression of muscle control, movement skills, and physical coordination in infants, children, and adolescents.

Middle Childhood

A developmental stage typically ranging from ages 6 to 12, characterized by significant growth in cognitive, social, and physical abilities.

Gender Differences

Variations in characteristics, behaviors, and roles typically associated with being male or female, influenced by biological, social, and cultural factors.