Given the Least Squares Regression Line Y = 3

question 20

Multiple Choice

Given the least squares regression line y = 3.8 - 2x, which of the following best describes the relationship between the two variables?

• A) The relationship between x and y is positive.
• B) The relationship between x and y is negative.
• C) There is no linear relationship between x and y.
• D) As x decreases, so does y.

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