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The scatterplot represents the total fee for hours renting a bike. the line of best fit for the data is y = 6.855x + 10.215.

Respuesta :

The scatterplot represents the total fee for hours renting a bike. The table which correctly shows the residual values is table C.

What are the residual values?

For a given input and output pair, if the prediction be y' from the line of best fit for that input x.

Then the residual value will be calculated as per the following formula:

Residual value = Actual value - Predicted value

Given, the line of best fit for the data is: y = 6.855x + 10.215

Let the input data be: x = 1,2,3,4 and 5

The actual output y, and predicted output y' are listed in the table form as,

x     y               y'=6.855x + 10.215

1      14.95           17.07

2     25.50          23.925

3     32               30.78

4     38.95          37.635

5     42.50          44.49

The residual values y - y' for the given data and the predicted data is:

x         y -y'

1       -2.12

2       1.575

3       1.22

4       1.315

5       -1.99

These are the approximated values of the residual which matches with the table C.

Thus, the table which correctly shows the residual values is table C.

Learn more about residual values.

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