<span>Annualized consumption dropped immensely in November 2008. The 5 years prior to 2008 were some of our strongest yet, also, a GDP of $14 trillion is nothing to balk at. I am thoroughly surprised that the decline we experienced then came so soon after a long streak of winning.</span>
Answer:
SD = 0.0740270 or 7.40270 percent rounded off to 7.403 percent
Explanation:
To calculate the standard deviation of the investment, we must first calculate the expected or mean return of the investment. The expected or mean return can be calculated as follows,
r = pA * rA + pB * rB + ... + pN * rN
Where,
- pA, pB, ... represents the probability of state occurrence
- rA, rB, ... represents return A, return B and so on under each state
r = 0.2 * 0.16 + 0.4 * 0.12 + 0.2 * 0.05 + 0.2 * -0.05
r = 0.08 or 8%
The formula to calculate the standard deviation of a stock/investment is as follows,
SD = √pA * (rA - r)² + pB * (rB - r)² + ... + pN * (rN - r)²
SD = √0.2 * (0.16 - 0.08)² + 0.4 * (0.12 - 0.08)² + 0.2 * (0.05 - 0.08)² + 0.2 * (-0.05 - 0.08)²
SD = 0.0740270 or 7.40270 percent rounded off to 7.403 percent
All <u>national banks</u> become part of the federal reserve system.
<h3>What is federal reserve system?</h3>
Federal reserve system is a financial institution that is in charge of regulating and controlling money in circulation so as create a stable economy that will help to prevent of financial crisis.
National banks are also known as commercial bank and this commercial banks are under central bank supervision.
Therefore all <u>national banks</u> become part of the federal reserve system
Learn more about Federal reserve system here:brainly.com/question/1997750
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Answer:
Sorry cant help with this
Explanation:
The answer is cost of goods sold... brainliest plz