Answer:
A portfolio consists of 40% in Security A and 60% in Security B. The covariance matrix for A is 144, 225; for B is 225, 81. The standard deviation for the portfolio is <u>12.7</u>
Option D is correct
Explanation:
Wa: 0.4
Wb: 0.6
a^2: 144
b^2: 81
Cov(a,b): 225
Portfolio Variance:
: (0.4*0.4*144) + (0.6*0.6*81) + (2*0.4*0.6*225)
: 160.2
Portfolio Standard Deviation: 12.7
Answer:
a) 29%
Explanation:
The formula to compute the unemployment rate is shown below:
Unemployment rate = (Number of Unemployed workers) ÷ (Total labor force) × 100
where,
Number of unemployed = 40 million
Total labor force = Number of unemployed + number of employed
= 40 million + 100 million
So, the unemployment rate would be
= (40 million) ÷ (140 million) × 100
= 29%
In economics, Logrolling is a trading of favors. Usually this is done in legislative members in which they trades to get the favor of the other members.
For example:
I am running for a certain position, In order to get the highest vote, I will talk to the other members to vote me in exchange to their favors.
<u>1. Basic savings account </u>
-allows ATM withdrawals
-allows money transfer
A savings account is an interest bearing deposit account held at a bank or other monetary foundation that gives an unassuming loan fee. The budgetary organizations may constrain the quantity of withdrawals you can make from your investment account every month. They additionally may charge expenses except if you keep up a specific normal month to month balance in the record. In most cases banks don't give checks investment accounts.
<u>2. CD
</u>
-offers a higher interest rate
-has a maturity date
A certificate of deposit is a consent to store cash for a settled period with a bank that will pay you premium. You can contribute for three months, a half year, one year or five years. You will get a higher loan fee for the more drawn out time duty. You guarantee to leave all the cash, in addition to the enthusiasm, with the bank for the whole term.
Basically, you are loaning the bank your cash as an end-result of premium. The CD is a promissory note that the bank issues you.
The following that is not a type of qualitative forecasting is<u> </u><u>Moving Averages</u>
Qualitative forecasting has to do with the use of feedback and other research data to make a prediction about how the finances of a company is likely to change in a period of time.
This qualitative research is done by making analysis of the amount of money gotten in the past by the company to estimate future financial operations.
There are four types of qualitative forecasting such as:
- Executive Opinions
- Consumer Surveys.
- Delphi Method
- Sales Force Polling
Therefore, the correct answer is Moving Averages.
Read more here:
brainly.com/question/8201684
