If X and Y in a Regression Model Are Totally

question 89

Multiple Choice

If x and y in a regression model are totally unrelated, _______.

• A)the correlation coefficient would be -1
• B)the coefficient of determination would be 0
• C)the coefficient of determination would be 1
• D)the SSE would be 0
• E)the MSE would be 0s

---

Definitions:

Wildcard Character

A symbol used in search functions to represent one or more characters, allowing for broader search criteria.

Quotation Mark

Characters found in pairs across multiple writing systems designed to delineate direct speech, quotes, or particular expressions.

Asterisk

A symbol (*) used in text to indicate a footnote or as a placeholder for omitted material.

Query Design View

A graphical interface in database management systems that allows users to create queries visually by arranging tables, columns, and conditions.