Answer: Fully Annealed condition.
Explanation:
Annealing is a heating process in which physical and sometimes chemical properties of material are altered. This process increases the ductility and reduces hardness of material, resulting in increase of the material strength.
Answer:
C. State and local governments
Explanation:
Securities are commercial debts or equity instruments sold to investors in the financial markets. Public-listed corporations or the government may issue securities as a way of raising capital. The Securities Act of 1933 requires securities registered with the SEC and abide by the other provisions in the act, such as full disclosure of financial information.
However, not all securities issued must be registered with the SEC. Exemptions are granted to certain types of securities. Financial instruments issued by or having government backing are considered to have the exception status.
Inflation is 110
<u>Explanation:</u>
The consumer price index is the ratio of the basket prices of the current year to the basket price of the base year multipliers by 100, this helps us to determine inflation
now, cpi in second year =
= 110
Answer:
a. What is the average annual return?
average annual return (mean) = (-4.5% + 28.1% + 12.2% + 3.7%) / 4 = 9.875%
b. What is the variance of the stock's returns?
variance = [(-4.5% - 9.875%)² + (28.1% - 9.875%)² + (12.2% - 9.875%)²) + (3.7% - 9.875%)²] / 4 = (206.64 + 332.15 + 5.41 + 38.13) / 4 = 582.33 / 4 = 145.5825
c. What is the standard deviation of the stock's returns?
standard deviation = √145.5825 = 12.06%