Below are returns on the stock A and S&P500 index. All numbers are in decimals (-0.0222 is equivalent to -2.22%).
A | S_P500 |
-0.0222 | 0.0032 |
-0.0048 | -0.0058 |
0.1333 | 0.0434 |
0.0765 | 0.1081 |
-0.0161 | -0.0121 |
0.1250 | 0.1400 |
0.0145 | 0.0368 |
-0.0475 | -0.0454 |
0.0430 | 0.0577 |
-0.0260 | -0.1374 |
0.0071 | 0.0064 |
0.0249 | 0.0186 |
0.0850 | 0.0215 |
-0.0624 | -0.0752 |
0.0933 | 0.0365 |
0.0456 | 0.0528 |
-0.0632 | -0.0131 |
0.0450 | 0.0009 |
0.0200 | 0.0017 |
0.0280 | 0.0985 |
What is the sample expected return on the S&P500?
Please write an answer in decimals. For example, 12.34% would be
0.1234.
Also, round your answer to the fourth decimal.
let me know if you need any clarification..
Number of sample | A | S_P500 | ||
1 | -0.0222 | 0.0032 | ||
2 | -0.0048 | -0.0058 | ||
3 | 0.1333 | 0.0434 | ||
4 | 0.0765 | 0.1081 | ||
5 | -0.0161 | -0.0121 | ||
6 | 0.125 | 0.14 | ||
7 | 0.0145 | 0.0368 | ||
8 | -0.0475 | -0.0454 | ||
9 | 0.043 | 0.0577 | ||
10 | -0.026 | -0.1374 | ||
11 | 0.0071 | 0.0064 | ||
12 | 0.0249 | 0.0186 | ||
13 | 0.085 | 0.0215 | ||
14 | -0.0624 | -0.0752 | ||
15 | 0.0933 | 0.0365 | ||
16 | 0.0456 | 0.0528 | ||
17 | -0.0632 | -0.0131 | ||
18 | 0.045 | 0.0009 | ||
19 | 0.02 | 0.0017 | ||
20 | 0.028 | 0.0985 | ||
i | Total | 0.499 | 0.3371 | |
ii | Number of observation | 20 | 20 | |
iii=i/ii | Therefore expected return | 0.02495 | 0.016855 | |
therefore answer = | 0.0169 |
Get Answers For Free
Most questions answered within 1 hours.