Logo
Home Study Material Contact Search
AI Chat FREE
  1. business
  2. finance
  3. below are returns on the stock a and s&p500 in

Below are returns on the stock A and S&P500 index. All numbers are in decimals (-0.0222...

Free

60.1K

Verified Solution

Question

Finance

Below are returns on the stock A and S&P500 index. Allnumbers are in decimals (-0.0222 is equivalent to -2.22%).

AS_P500
-0.02220.0032
-0.0048-0.0058
0.13330.0434
0.07650.1081
-0.0161-0.0121
0.12500.1400
0.01450.0368
-0.0475-0.0454
0.04300.0577
-0.0260-0.1374
0.00710.0064
0.02490.0186
0.08500.0215
-0.0624-0.0752
0.09330.0365
0.04560.0528
-0.0632-0.0131
0.04500.0009
0.02000.0017
0.02800.0985

What is the sample standard deviation of the stock Areturns?

Please write an answer in decimals. For example, 12.34% would be0.1234.
Also, round your answer to the fourth decimal.

Your Answer:

Answer & Explanation Solved by verified expert
4.3 Ratings (924 Votes)

Number of sample A (A- Expected return)^2
1 -0.0222                              0.0022
2 -0.0048                              0.0009
3 0.1333                              0.0117
4 0.0765                              0.0027
5 -0.0161                              0.0017
6 0.125                              0.0100
7 0.0145                              0.0001
8 -0.0475                              0.0052
9 0.043                              0.0003
10 -0.026                              0.0026
11 0.0071                              0.0003
12 0.0249                              0.0000
13 0.085                              0.0036
14 -0.0624                              0.0076
15 0.0933                              0.0047
16 0.0456                              0.0004
17 -0.0632                              0.0078
18 0.045                              0.0004
19 0.02                              0.0000
20 0.028                              0.0000
i Total 0.499                              0.0623
ii Number of observation 20 20
iii=i/ii Therefore expected return 0.02495
Variance = =0.0623/(20-1) 0.003279
Standard deviation = square root of variance = 0.0573
Therefore answer = 0.0573

Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Transcribed Image Text

Below are returns on the stock A and S&P500 index. Allnumbers are in decimals (-0.0222 is equivalent to -2.22%).AS_P500-0.02220.0032-0.0048-0.00580.13330.04340.07650.1081-0.0161-0.01210.12500.14000.01450.0368-0.0475-0.04540.04300.0577-0.0260-0.13740.00710.00640.02490.01860.08500.0215-0.0624-0.07520.09330.03650.04560.0528-0.0632-0.01310.04500.00090.02000.00170.02800.0985What is the sample standard deviation of the stock Areturns?Please write an answer in decimals. For example, 12.34% would be0.1234.Also, round your answer to the fourth decimal.Your Answer:

Other questions asked by students

Q

CASE STUDY: “THE LAWYER” The patient is a 45-year-old lawyer who seeks treatment at his wife’s insistence. She...

Psychology
Q

What is the sequence of events in the Relentless Profit Squeeze and compare to the sequence...

Economics
Q

Which statement about hemoglobin is correct O it has only beta sheet secondary structure it...

Biology
Q

45 Given c 88 B 42 A 65 find Angle C a 73 b 83...

Geometry
Q

A triangle has vertices (-4,3), (2,-5) and (6,5). What kind of triangle is it?

Geometry
Q

Graph the piecewise function to find the domain and range Give the answers in interval...

Calculus
Q

An element with mass 780 grams decays by 16 3 per minute How much of...

Algebra
Q

during january a company that uses perpetual inventory systems had beginning inventory purchases...

Accounting
Q

Contribution Margin Ratio a. Young Company budgets sales of $1,250,000, fixed...

Accounting
Q

Take me to the text On January 1,2023, Bootic Inc. issued $3,182,000 worth of...

Accounting
Q

Required information [The following information applies to the questions displayed below.] Troy (single) purchased a...

Accounting
Q

Alyeski Tours operates day tours of coastal glaciers in Alaska on its tour boat the...

Accounting