Complex Molecules in Space Are Found

question 103

Multiple Choice

Complex molecules in space are found:

• A)in the photospheres of red giant stars.
• B)inside dense dust clouds.
• C)in the coronas of stars like our Sun.
• D)scattered evenly throughout interstellar space.
• E)surrounding the more energetic young stars.

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Definitions:

M

Typically represents the mean or average in statistical contexts.

Arithmetic Mean

A measure of central tendency calculated by summing all the scores and dividing by the number of scores. See Mean.

Mode

The number that occurs most often in a collection of data.

Weighted Mean

An average in which each data point contributes to the final mean with a weight that reflects its importance or frequency.