Answer: 15 days.
Explanation: When one makes an optimistic estimation duration of a project, they don't take into account the unforeseen circumstances that could take place within the duration of the work. This may delay the work that would ultimately increase the number of days.
Similarly, when you make a pessimist estimate, you take into account all the delays and breaks and more into account.
Therefore, when you actually start the work you face these delays and more that ultimately gets you in between the predicted optimistic and pessimistic estimate.
Answer:
Read the explanation below
Explanation:
Dollar-cost averaging is based on the belief that prices of stock fluctuate around a normal level. Without this notion, it will not be possible to determine what can be seen as high or low now compared to the future.
The benefits of Dollar Cost Averaging attracts investors to employ. These benefits include:
1. It contributes on a regular basis to portfolios of investment.
2. The problem of market timing is eliminated especially for investors do not have time to track the market regularly or who lack the understanding of the market.
3. The cost basis to consumers on stocks whose values decline are is reduced.
4. It is easy to set up and not expensive especially for investors with no huge amount of money to invest. Like the example in the question, it easier for a salary earner to invest $500 monthly than investing $5,000 in a day.
Despite these advantages, dollar-cost averaging has its own disadvantages, and these include:
1. It has been found out in different studies that investor that can time the market correctly and invest a lump sum amount receive a higher return in the long run than what dollar-cost averaging can fetch.
2. The transaction costs paid by the investors significantly increased because of more number of different transactions when brokerage fee is high.
I wish you the best.
Answer: Nontariff barriers
Explanation:
Nontariff barriers are trade barriers that are used whereby the import and export of goods and services are restricted. It should be noted that the restriction is not by tariffs but can include include embargoeds, quotas, sanctions, and levies.
The main reason for trade barriers are to generate revenue for the government and also to protect the local industries.
Answer:
The answer is: The investor received a 10% ($1000) return on his investment.
Explanation:
Lets say the investor bought $10,000 worth of stocks on January 1, 2020. On December 31, 2020, he received a $400 dividend and sold his stocks for $10,600.
That means that at the beginning of 2020 the investor had $10,000 and by the end of the year he had $11,000. To calculate the return of investment (ROI) we do the following:
ROI = [ ( $11,000 / $10,000 ) - 1 ] x 100 = 10%