Which of the Following Statements Is True

question 7

Multiple Choice

Which of the following statements is true?

• A)OLS is a model, whereas feasible GLS is an estimation method.
• B)OLS is an estimation method, whereas feasible GLS is a model.
• C)Both OLS and feasible GLS are models.
• D)Both OLS and feasible GLS are estimation methods.

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Definitions:

Carbon Atom

The fundamental building block of organic molecules, characterized by its ability to form four bonds.

Aromatic Compound

An organic molecule characterized by its stable ring of electrons, which creates delocalized pi-electron clouds throughout the structure, contributing to its chemical stability.

Carbon Atoms

The basic building blocks of all organic compounds, consisting of six protons and six neutrons.

Structure

The arrangement of atoms within a molecule which defines the molecule's properties and reactions.