(A)Summarize the Findings of the Stepwise Regression Method Using This

question 43

Essay

(A)Summarize the findings of the stepwise regression method using this cutoff value.
(B)When the cutoff value was increased to 0.10,the output below was the result.The table at top left represents the change when the disposable income variable is added to the model and the table at top right represents the average price variable being added.The regression model with both added variables is shown in the bottom table.Summarize the results for this model.
(C)Which model would you recommend using? Why?

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Definitions:

Earth's Land

The solid surface of the Earth that is not covered by water, including continents and islands.

Compacted Shells

Refers to shells that have been tightly packed together, often found in marine or beach environments, potentially affecting soil drainage and plant growth.

Limestone

A sedimentary rock composed mainly of calcium carbonate, often used in building materials and is a key ingredient in cement.

Tailings

The materials left over after the process of separating the valuable fraction from the uneconomic fraction of an ore.