B because you still have a opportunity to make a good investment, but you can explore other options
B). <span> the source and direction of energy expression for a person
I think that is the answer. Not 100% sure though</span>
Bro i don't know this is my brothers college homework
Answer:
A) 0.0618
Explanation:
Variance is given by:

Where 'Xi' is the value for each term 'i' in the sample of size 'n' and μ is the sample mean.
The mean investment return is:

The variance is:

The variance of the returns on this investment is A) 0.0618.
Answer:
$347,769.72
Explanation:
yearly expense = present estimation of all expenses/PVAF(r,n)
PVAF or present worth annuity factor is the aggregate of limiting elements at a given occasional rate r for n number of periods .
Identical Annual Cost
= 864,868.52/PVAF(10%,3 years)
= 864,868.52/2.4869
= $347,769.72