Choose from the List Below for the Following Questions

question 75

Multiple Choice

Choose from the list below for the following questions.You may use a choice more than once.
-Which one provided the energy that made the Sun hot in the first place?

• A)H fusion by the proton-proton chain
• B)H fusion by the CNO cycle
• C)helium fusion
• D)matter-antimatter annihilation
• E)gravitational contraction

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Definitions:

Standard Deviation

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

Beta

Beta is a measure of a security's volatility in relation to the overall market, indicating how much a security's price is expected to move compared to market movements.

Risk-Free Return

The theoretical return attributed to an investment that has no risk of financial loss, often represented by the yield on government securities.

Arithmetic Average Return

The sum of the returns in each period divided by the number of periods, used to calculate the mean return of an investment over a specific time frame.