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Anarel [89]
3 years ago
14

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

Mathematics
2 answers:
olchik [2.2K]3 years ago
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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If f(x) equals x/2+8 what is f(x) when x=10
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