The Black Hole Mass at the Center of a Galaxy

question 120

True/False

The black hole mass at the center of a galaxy is generally larger in galaxies with larger central bulges.

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Definitions:

Sample Size

The number of observations or data points collected in a sample from a larger population.

Simple Random Sample

A subset of a statistical population in which each member has an equal chance of being chosen, resulting in a sample that is representative of the population.

Expected Value

The long-run average value of repetitions of the experiment it represents.

Sample Proportion

The quotient of the number of successful outcomes to the total number of observations in a sample, often used as an estimate of the population proportion.