Question: 4. Best Model Assume that we use a sample with the methods of this section to find that among the five different possible models, the

4. Best Model Assume that we use a sample with the methods of this section to find that among the five different possible models, the best model is y 4x1.2 with R2 0.200.

Does this best model appear to be a good model? Why or why not?

Finding the Best Model. In Exercises 5–12, construct a scatterplot and identify the mathematical model that best fits the given data. Assume that the model is to be used only for the scope of the given data, and consider only linear, quadratic, logarithmic, exponential, and power models.

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