A Star of Spectral Type B with a Mass of 10

question 35

Multiple Choice

A star of spectral type B with a mass of 10 times the mass of the Sun lives approximately how long on the main sequence?

• A) 1,000 years
• B) 10,000 years
• C) 10 million years
• D) 1 billion years
• E) 10 billion years

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Definitions:

Segmentation Variable

A variable used to divide a population into distinct subgroups, based on specific characteristics, in order to target them more effectively.

Frozen Meal Market

An economic sector focusing on the production, distribution, and sale of pre-prepared and quick-freeze meals to consumers.

Selection Process

The method by which individuals are screened and chosen for roles or tasks.

Samples

A subset of individuals or observations drawn from a population, used to make inferences or hypotheses about the population as a whole.