Question

Using the following returns, calculate the arithmetic average returns, the variances, and the standard deviations for X and Y. |

Returns | ||

Year | X | Y |

1 | 12 % | 21 % |

2 | 30 | 42 |

3 | 19 | -9 |

4 | -20 | -23 |

5 | 21 | 50 |

Answer #1

Using the following returns, calculate the arithmetic average
returns, the variances, and the standard deviations for X and
Y.
Returns
Year
X
Y
1
12 %
19 %
2
30
40
3
19
-10
4
-20
-24
5
21
48
Calculate the arithmetic average return for X.
Calculate the arithmetic average return for Y.
Calculate the variance for X.
Calculate the variance for Y.
...

Using the following returns, calculate the arithmetic average
returns, the variances, and the standard deviations for X and
Y.
Returns
Year
X
Y
1
14 %
20 %
2
32
41
3
21
-13
4
-22
-27
5
23
49
Calculate the arithmetic average return for X.
Calculate the arithmetic average return for Y.
Calculate the variance for X.
Calculate the variance for Y.
...

Using the following returns, calculate the arithmetic average
returns, the variances, and the standard deviations for X and
Y.
Returns
Year
X
Y
1
11 %
23 %
2
29
44
3
18
-10
4
-19
-24
5
20
52
Calculate the arithmetic average return for X.
Calculate the arithmetic average return for Y.
Calculate the variance for X.
Calculate the variance for Y.
Calculate the standard deviation...

Using the following returns, calculate the arithmetic average
returns, the variances, and the standard deviations for X and
Y.
Returns
Year
X
Y
1
11 %
22 %
2
29
43
3
18
-7
4
-19
-21
5
20
51
Calculate the arithmetic average return for X.
Calculate the arithmetic average return for Y.
Calculate the variance for X.
Calculate the variance for Y.
...

Using the following returns,
calculate the arithmetic average returns, the variances, and the
standard deviations for X and Y.
Returns
Year
X
Y
1
13 %
21 %
2
31
42
3
20
-9
4
-21
-23
5
22
50
Requirement
1:
(a)
Calculate the arithmetic average
return for X.
13.00%
16.25%
10.53%
15.86%
14.69%
(b)
Calculate the arithmetic average
return for Y.
13.12%
20.25%
18.31%
19.76%...

Using the following returns, calculate the arithmetic average
returns, the variances, and the standard deviations for X and
Y.
Returns
Year
X
Y
1
6 %
23 %
2
24
44
3
13
-7
4
-14
-21
5
15
52
Calculate the arithmetic average return for X.
Calculate the arithmetic average return for Y.
Calculate the variance for X.
Calculate the variance for Y.
...

Using the following returns, calculate the arithmetic average
returns, the variances, and the standard deviations for X and
Y.
Returns
Year X Y
1 10 % 18 %
2. 28 39
3 17 -7
4. -18 -21
5. 19 47
Calculate the arithmetic average return for X.
Calculate the arithmetic average return for Y.
Calculate the Variance for X
Calculate the variance for Y
Calculate the Standard Deviation for X
Calculate the standard deviation...

Using the following returns,
calculate the arithmetic average returns, the variances, and the
standard deviations for X and Y.
Returns
Year
X
Y
1
12 %
21 %
2
30
42
3
19
-7
4
-20
-21
5
21
50
Requirement
1:
(a)
Calculate the arithmetic average
return for X.
A. 12.40%
B. 10.04%
C. 15.13%
D. 15.50%
E. 14.01%
(b)
Calculate the arithmetic average
return for...

Using the following returns, calculate the arithmetic average
returns, the variances, and the standard deviations for X and
Y.
Returns
Year
X
Y
1
14 %
25 %
2
32
46
3
21
-8
4
-22
-22
5
23
54
Requirement 1: (a) Calculate the arithmetic average return for
X. (b) Calculate the arithmetic average return for Y. Requirement
2: (a) Calculate the variance for X. (Do not round intermediate...

Using the following returns, calculate the arithmetic average
returns, the variances, and the standard deviations for X and
Y.
Returns
Year
X
Y
1
11 %
24 %
2
29
45
3
18
-12
4
-19
-26
5
20
53
Calculate the arithmetic average return for X?
11.80% is correct
Calculate the arithmetic average return for Y?
16.80% is correct
Need help with the rest:
Calculate the variance for X....

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