Go to http: //finance.yahoo.com, chose Chart and type IBM in the box. Click Historical Quotes below the chart. Input dates: Start January 25, 2014, End September 7, 2017. Click download spreadsheet fo

  

7. (10pt) Go to http://finance.yahoo.com, chose Chart and type IBM in the box. Click Historical Quotes below the chart. Input dates: Start January 25, 2014, End September 7, 2017. Click download spreadsheet format in the bottom of the page. Data is in the Excel format Date, Open, High, Low, Close, Volume, Adjusted Close. Make and submit the printouts of 2 plots: cumulative distribution functions of returns and approximate probability density function of returns using 0.2% horizontal intervals. Calculate mean, variance, standard deviation, mean absolute deviation, kurtosis and skewness of daily returns in Excel. Use only adjusted close prices. 8. a) (5pt) Calculate and plot 100day, 50 day, 30day and 15 day Moving Average of SPY Close from January 2, 2008 to September 7,2017 in a spreadsheet similar to HW1SPYMovingAve.xls. Add data from Yahoo or Bloomberg as needed. Submit printout of plots and last 20 days of data b) (5pt) Calculate and plot 15 day, 30 day, 50 day and 100 day volatility of SPY Adjusted Close from January 2, 2008 to September 7,2017 in a spreadsheet similar to the HW1SPYvol.xls. Submit printout. 9. (5pt) Let X be a continuous random variable taking values between 0 and 5 with probability density function p(x) 0.2. Find E(X), Var(X) and Stdev(X). Plot its Cumulative Distribution Function. 10. (5pt) Suppose that X and Y are two normally distributed random variables. X has mean 4 and standard deviation 3 Y has mean 3 and standard deviation 2. Their correlation is 0.55. What is the mean and standard deviation ofXY? What is the distribution of X + Y? What if X and Y are jointly normally distributed? What if they are not jointly normally distributed? Explain your answer.

Don't use plagiarized sources. Get Your Custom Essay on
Go to http: //finance.yahoo.com, chose Chart and type IBM in the box. Click Historical Quotes below the chart. Input dates: Start January 25, 2014, End September 7, 2017. Click download spreadsheet fo
Just from $10/Page
Order Essay
Place your order
(550 words)

Approximate price: $22

Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
$26
The price is based on these factors:
Academic level
Number of pages
Urgency
Basic features
  • Free title page and bibliography
  • Unlimited revisions
  • Plagiarism-free guarantee
  • Money-back guarantee
  • 24/7 support
On-demand options
  • Writer’s samples
  • Part-by-part delivery
  • Overnight delivery
  • Copies of used sources
  • Expert Proofreading
Paper format
  • 275 words per page
  • 12 pt Arial/Times New Roman
  • Double line spacing
  • Any citation style (APA, MLA, Chicago/Turabian, Harvard)

Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

Read more

Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

Read more

Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.

Read more

Privacy policy

Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.

Read more

Fair-cooperation guarantee

By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.

Read more

Order your essay today and save 30% with the discount code ESSAYSHELP