Answer:
standard deviation of these expected returns = 0.0295 or 2.95%
Step-by-step explanation:
The detailed step is shown in the attachment
Answer:
i dont know
Step-by-step explanation:
i think
13/95 or 13.7%, pretty straightforward
Answer:
option B
Step-by-step explanation:
we know:
area of a rectangle= b*h
in this case we have from the picture:
b=4
h=6
so we have:
area of a rectangle= 4*6
area of a rectangle= 24 square units
Answer:
an= n * (n+1)
Step-by-step explanation:
2,6,12,20,.....
6-2 =4
12-6 = 6
So there is no common difference because these numbers are not the same
It cannot be an arithmetic difference
6/2 =3
12/6 =2
So there is no common ratio because these numbers are not the same
It cannot be geometric
2, 6, 12, 20,...
+4 +6 +8 +10
a1 =2
a2 =2*3
a3 = 2*6=2*2*3=3*4
a4=2*10=2*2*5=4*5
.....
a5 = 5*6 = 30
an= n * (n+1)