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3 years ago

Which best describes the strength of a model with an r-value of 0.29

2 answers:

5 0

The <u>correct answer</u> is:

It is not a very strong fit.

Explanation:

The r-value, or correlation coefficient, tells us how closely our model fits the data.

The r-values range from -1 to 1. -1 is a perfect fit of a decreasing model; 1 is a perfect fit of an increasing model. 0 is no fit at all.

Since our r-value is 0.29, this is much closer to 0 than it is to 1 or -1; this means it is not a very strong fit.

Olegator [25]3 years ago

3 0

Answer:

it is A} a weak positive correlation.

Step-by-step explanation:

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3 years ago

How many solutions does the equation -9(x+6)=-9x+108 have?

elixir [45]

Answer:

No solution

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