Question

Randall wants to make a prediction using a linear model with a correlation coefficient of -0.95.
Which statement best describes how accurate he can expect his prediction to be?
O His prediction will probably be very close to the actual value.
O His prediction will probably be very different than the actual value.
O His prediction is likely to be close to the actual value.
His prediction is likely to be different than the actual value.

Answer 1

The statement that describes how accurate he can expect his prediction to be his prediction will probably be very different than the actual value.

What is negative correlation?

Correlation is a statistical measure used to measure the relationship that exists between two variables. Negative correlation is when two variables move in different direction. If one variable increases, the other variable decreases. When two variables have a negative correlation, there is a negative sign in front of the number.

To learn more about negative correlation, please check: https://brainly.com/question/27246345

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