Which Part of the Sun Is the LEAST Dense

question 263

Multiple Choice

Which part of the Sun is the LEAST dense?

• A) the core
• B) the photosphere
• C) the chromosphere
• D) the corona

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Definitions:

Directional

In research, directional usually refers to a hypothesis that specifies the direction of an expected difference or relationship.

µ > 164

A mathematical condition indicating that the population mean is greater than 164.

One-tailed

Describes a hypothesis test or statistical analysis where the significance is tested in only one direction, indicating the expected direction of an effect.

Directional

In hypothesis testing, directional refers to a hypothesis that specifies the direction of an expected difference or relationship (e.g., greater than, less than) between two groups or variables.