Elliptical Galaxies

question 90

Multiple Choice

Elliptical galaxies

• A)tend to be smaller than the other types of galaxies.
• B)have little in the way of dust and gas.
• C)are thought to be former starburst galaxies.
• D)all of the above

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Definitions:

Normal Model

A statistical model characterized by the normal (Gaussian) distribution, representing a bell-shaped curve where most observed data falls close to the mean.

Standard Deviation

A measure of the amount of variation or dispersion of a set of values, indicating how much the values in a dataset deviate from the mean.

Weekly Income

The total amount of money earned or received by an individual or household in the span of one week.

Normal Model

A statistical model that assumes the dataset follows a normal distribution, often used in various statistical analyses.