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
I believe the correct word to fill in the blank is:
“Annually”
Forms which are used in medical practice and the
accompanying medical codes used must always be updated annually to make sure
that they are accurate and precise with regards to the latest practice in the
medical field. This is extremely important especially that we are dealing with
life and death.
Answer:
facing the speaker and maintaining eye contact
When I get a job and so you will have money set aside for when the government comes and takes everything you own.
In the Philip's curve the long run usually refers to the vertical line and the rate of unemployment the short run Philips curve denotes inflation and is in L shaped and the relationships indicates the trade-off between the inflation and the unemployment
Explanation:
This curve in general shows the relationship between the rate of increase in the nominal wages and the rate of unemployment and usually lower the rate of inflation higher will be the wages allotted and it will be the vice versa
There will be a shift in the Philips curve when there is a hike in the oil prices abroad and this will cause the curve to shift leftwards so in the long run it will indicate the unemployment rate and in the short run it will indicate the inflation rate