TABLE 13-4 A Real Estate Builder Wishes to Determine How House Size

question 291

Multiple Choice

TABLE 13-4
A real estate builder wishes to determine how house size (House) is influenced by family income (Income) , family size (Size) , and education of the head of household (School) . House size is measured in hundreds of square feet, income is measured in thousands of dollars, and education is in years. The builder randomly selected 50 families and ran the multiple regression. Microsoft Excel output is provided below:

-Referring to Table 13-4, what are the regression degrees of freedom that are missing from the output?

• A) 3
• B) 46
• C) 49
• D) 50

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Definitions:

Subatomic Particles

The smaller particles that make up atoms, including protons, neutrons, and electrons.

Nucleus

A membrane-bound organelle found in eukaryotic cells containing the genetic material, playing a key role in growth, metabolism, and reproduction.

Electrons

Subatomic particles with a negative charge, found orbiting the nucleus of atoms and involved in chemical reactions and electrical conductivity.

Atomic Number

Number of protons in each type of atom.