Answer:
Expected return is: 7.37% and the Standard deviation is: 24.96%
Explanation:
Correlation between fund S&B=0,0667
Standard Deviation of Fund S=41%
Standard Deviation of Fund(B)=30%
E(R) of Stock Fund S=12%
E(R) of Stock Fund B=5%
Covariance between the funds = Standard Deviation of Fund(B) × Standard Deviation of Fund S × correlation between these funds
Cov = 0.41 × 0.30 × 0.0667 = 0.008204
Now minimum variance portfolio is found by applying:
W min(S)=(SDB)^2-Cov(B,S) / ((SDS)^2+(SDB)^2-2Cov(B,S)
W min(S) = 0.338431
W min(B) = 1-0.338431=0.661569
1) E(r)min= 0.338431 × 12% + 0.661569 × 5% = 7.37%
2) Standard Deviation:
SD Min = (Ws^2XSDs^2+Wb^2XSDb^2+2XWsWb*Cov(s,B)^1/2
SDmin=(0.338431^2 × 0.41^2 + 0.661569^2 × 0.3^2 + 2 × 0.338431 × 0.661569 × 0.008204)^1/2
SDmin=24.96%
Answer:
discontinuous innovation
Explanation:
The discontinuous innovations bring totally new to the world products that are so different from products that already exist that they reshape consumers habits and therefore markets. For example, the personal computer changed the way we live and work.
The correct statement is that the Native Americans used to exchange furs for manufactured goods. Such practice of goods in exchange for goods is known as barter system. So, the correct option is C.
Barter system is one of the oldest form of trade and exchange system that has been in existence even before the invention of currency for the purpose of exchange.
<h3>Barter System</h3>
- The barter system refers to as a system under which goods and commodities are traded for the exchange of excess goods and commodities.
- The barter system has its own discrepancies and faults as there was no specific medium of exchange and this necessity led to the invention of currency notes and coins.
- The Native Americans were mostly Indians and carried hunting of animals and hence the furs obtained from animals was in excess with them and as a result, it was exchanged for finished goods.
Hence, the correct option is C that the Native Americans used furs for the exchange of manufactured goods during the days of barter exchange system.
Learn more about barter system here:
brainly.com/question/1888121
Answer:
Retained earnings would be debited and inventory would be credited for $10 million each.
Explanation:
In the given scenario Al Dente Pasta Company overstated its inventory by $10 million.
This is an overstatement of assets of the company.
This also gives an understatement of the retained earnings of the company.
Adjusting entry in 2022 will now require Retained earnings would be debited and inventory would be credited for $10 million each.
