Math, asked by amrutamisal007, 1 month ago

2 points
5. If the co-efficient of
determination is positive
value, then the regression
equation:
O A) must have a positive slope
O B) must have a negative slope
O
C) could have either a positive or a
negative slope
OD) must have a positive 'Y' intercept​

Answers

Answered by JSP2008
0

Step-by-step explanation:

The coefficient of determination, which can be any value from -1 to 1, denotes the strength and direction of the relationship between the x-value and the y-value.

Coefficients of determination near 0 indicate a weak or nonexistent relationship.

Positive coefficients of determination indicate that there is a positive relationship- y generally increases with x.

Negative coefficients of determination indicate that there is a negative relationship- y generally decreases as x increases.

Positive slopes indicate that there is a positive relationship- y increases with x.

Negative coefficients of determination indicate that there is a negative relationship- y decreases as x increases.

Here is a helpful article on the subject: https://www.thoughtco.com/slope-of-regression-line-3126232

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