Stars at the Upper End of the Main Sequence Have

question 32

Multiple Choice

Stars at the upper end of the main sequence have

• A)high temperatures and large masses.
• B)high temperatures and small masses.
• C)low temperatures and large masses.
• D)low temperatures and small masses.

---

Definitions:

Beta

An indicator of how much a stock's price movement deviates from the general market, where a beta greater than 1 signifies more volatility than the overall market.

Required Return

The minimum rate of return on an investment that investors expect or require, taking into account the risk level of the investment.

Risk-Free Rate

The theoretical return on investment with no risk of financial loss, typically represented by the yield on government bonds.

Real Risk-Free Rate

The rate of return on a risk-free investment, such as government treasury bills, adjusted for inflation, representing the true earning power of the investment.