What Is a Red Giant

question 9

Multiple Choice

What is a red giant?

• A) A large,red star burning hydrogen into helium in its core
• B) A protostar in the "upper right" part of the Hertzsprung-Russell diagram
• C) A large emission nebula
• D) A star burning hydrogen into helium in a shell around the core

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Definitions:

ANOVA Table

A tabular representation used in analysis of variance to summarize the sources of variation between groups and within groups.

Population Standard Deviation

A measure of the dispersion or variability within a population data set, quantifying how much individuals within this population differ from the population mean.

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Subdivisions

Sections or segments into which a larger area, population, or structure is divided, often used in urban planning, demographic studies, and experimental designs.