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(Please answer as fast as you can. I will mark the brainliest.) The Watsons have always kept a garden of Geometrees in their yard. The data table and scatter plot below represent the number of years for their longest living Geometree and how tall it has grown in feet.

(Please answer as fast as you can. I will mark the brainliest.) The Watsons have always kept a garden of Geometrees in their yard. The data table and scatter pl class=
(Please answer as fast as you can. I will mark the brainliest.) The Watsons have always kept a garden of Geometrees in their yard. The data table and scatter pl class=
(Please answer as fast as you can. I will mark the brainliest.) The Watsons have always kept a garden of Geometrees in their yard. The data table and scatter pl class=

Answer :

Answer:

Linear model

[tex]f(x)=1.3x+9.2[/tex]

Age  Height Predicted Residual

1  9  10.5   -1.5

2  12  11.8   0.2

3  14  13.1   0.9

4  15  14.4   0.6

5  17  15.7   1.3

6  18  17   1.0

7  19  18.3   0.7

8  19  19.6   -0.6

9  21  20.9  0.1

Quadratic model

[tex]f(x)=-0.11688x^2+2.5355x+7.0238[/tex]

Age  Height Predicted Residual

1  9   9.44   -0.4

2  12   11.63   0.4

3  14   13.58   0.4

4  15   15.30   -0.3

5  17   16.78   0.2

6  18   18.03   0.0

7  19   19.05   0.0

8  19   19.83   -0.8

9  21   20.38   0.6

Step-by-step explanation:

The scatter plot is adjusted by a linear and a quadratic model.

We have to calculate the predicted value and residual for each point.

To calculate the predicted value we use the regression equation that is presented.

To calculate the residual we calculate the difference between the real value and the predicted value.

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