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:

Firm

A business that employs resources to produce a good or service for profit and owns and operate one or more plants.

Purchase

The act of buying goods or services, exchanging money for ownership or use rights.

MRP

Material Requirements Planning; a system for calculating the materials and components needed to manufacture a product.

Acre

A unit of land area used in the imperial and US customary systems, equivalent to 4,840 square yards or about 4,047 square meters.