Answer:
Variance = 0.02141851
Explanation:
We first calculate the mean for the stocks
Mean = (0.1858 - 0.0558 + 0.2081) / 3
Mean = 0.3381 / 3
Mean = 0.1127
Variance = [(0.1858 - 0.1127)^2 + (- 0.0558 - 0.1127)^2 + (0.2081 - 0.1127)^2] / 3 -1
Variance = [0.0731^2 + (-0.1685^2) + 0.0954^2] / 2
Variance = 0.00534361 + 0.02839225 + 0.00910116 / 2
Variance = 0.04283702 / 2
Variance = 0.02141851
The variance of returns is 0.02141851
Here is the answer choice to the question
a. the real rate of interest on your loan is 14%.
b. the real rate of interest on your loan was previously 10% and is now 35%.
c. the real rate of interest on your loan is now –2%.
d. you will pay the lender back exactly $9,500.
e. you will pay the lender back exactly $10,700
Answer:
C. the real interest rate on your loan is now -2%
Explanation:
The real interest rate of can be gotten by subtracting the nominal interest rate from the inflation rate from nominal interest rate
Inflation rate = 7%
Nominal interest rate= 5%
= 5 percent - 7 percent
= -2%
The real interest rate can be defined as the rate of interest an investor, saver or lender is going to receive after they have allowed for inflation.
Answer:
1. 36
2. 16
3. 9
Explanation:
According to Henry Mintzberg, a who is known as a professor of Management of Studies. In his model commonly referred to as organizational configurations framework, he concluded that, managers averaged THIRTY SIX written and SIXTEEN verbal contacts per day with most of these activities lasting less than NINE minutes.
Hence, in this case, the correct answer is 36 : 16 : 9
Answer:
showing change in a community’s average median age over a century
showing how the world’s shark population has changed over 50 years.
comparing the number of men and women who earned engineering degrees in a decade
Explanation:
