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Gnoma [55]
3 years ago
14

Joel wants to find the best model for a bivariate data set that he is working with. He used a calculator to create a linear mode

l, a
quadratic model, and an exponential model. The coefficient of determination for the linear model was 0.45. The coefficient of
determination for the quadratic model was 0.38, and the coefficient of determination for the exponential model was 0.51.
Which model should he use to represent the data set?
Mathematics
2 answers:
laiz [17]3 years ago
5 0

Answer:

exponential

Step-by-step explanation:

Mumz [18]3 years ago
3 0

Answer:

exponential

Step-by-step explanation:

just took the test

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Mashcka [7]

Answer:

1:15 2:12 3:9 5:3

Step-by-step explanation:

All you have to do is plug in the # under the letter x , and plug it into the equation. For example 18 - 3 x 1 , is just saying what is 18 - 3 . Another example would be 18 - 3 x 2 . the equation is simply just 18 - 6 . Just plug in the x numbers in the equation. Hope my answer helped  , and good luck! : )

4 0
3 years ago
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Art [367]

Answer:

49π

Step-by-step explanation:

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3 years ago
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fgiga [73]

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8 0
3 years ago
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solong [7]

Answer:

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Step-by-step explanation:

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3 0
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WITCHER [35]

(c)

We notice that they already have common denominators, therefore we can just add the numerators up.

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