In a Regression Analysis, the Regression Equation Is Given by Y

question 53

Multiple Choice

In a regression analysis, the regression equation is given by y = 12 - 6x. If SSE = 510 and SST = 1000, then the coefficient of correlation is

• A)-0.7
• B)+0.7
• C)0.49
• D)-0.49

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Definitions:

Improper Fraction

A fraction where the numerator is greater than or equal to the denominator, representing a value greater than or equal to one.

Fraction

A numerical value that represents a fraction of a whole but is not an integer.

Mixed Number

A number consisting of an integer and a proper fraction, representing a value between two whole numbers.

Fraction

A numerical quantity that is not a whole number, representing a part of a whole.