Question: Using the data from Table 2.6.7 of Chapter 2 for the 30 Dow Jones Industrial companies percent changes since January 2015: a. Find the standard

Using the data from Table 2.6.7 of Chapter 2 for the 30 Dow Jones Industrial companies percent changes since January 2015:

TABLE 2.6.7 Closing Price and Year-to-Date Percent Change for the Companies in the DJIA Percent Change From January 2, C

a. Find the standard deviation of the percent change.

b. Find the range of the percent change.

TABLE 2.6.7 Closing Price and Year-to-Date Percent Change for the Companies in the DJIA Percent Change From January 2, Closing Price October 12, Percent Change From January 2, Closing Price October 12, 2015 (%) 2015 (%) Company Name Company Name 2015 2015 Intel -8.68% 150.06 32.21 -11.24% American Express Johnson & Johnson 77.31 -16.91 95.99 -8.21 JPMorgan Chase Apple 111.60 1.11 61.72 -1.37 McDonald's Boeing 8.23 103.24 140.68 10.18 Caterpillar 70.50 -22.98 Merck -10.71 50.71 Chevron 88.74 -20.89 Microsoft 47.00 1.18 Cisco Nike 31.49 27.96 0.52 126.43 Pfizer Coca-Cola -0.52 6.65 42.00 33.22 Disney 12.91 Procter & Gamble -18.40 106.35 74.33 Travelers Companies Inc du Pont 55.66 -20.76 103.72 -2.01 United Technologies Exxon Mobil -17.02 79.30 -14.22 95.43 UnitedHealth General Electric 28.09 11.16 122.51 21.19 Goldman Sachs -7.02 Verizon 44.30 -5.30 180.23 Home Depot 16.13 Visa 121.90 74.99 14.40 Walmart IBM 151.14 -5.80 66.93 -22.07 Source: Data accessed at http://money.cnn.com/data/dow30/ on October 12, 2015.

Step by Step Solution

★★★★★

3.50 Rating (157 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a The standard devi... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Practical Business Statistics Questions!

Using the data from Table 3.9.4 in Chapter 3, for the portfolio investments of College Retirement Equities Fund in aerospace and defense: a. Find the average market value for each firms stock in...

Using the data from the trial balance in problem 4.31, prepare an income statement for the period ending 31 May 2015 and a balance sheet as at 31 May 2015. In problem 4.31 The following transactions...

Using the data from Exercise 12.28, test, at level 0.05 (a) Ho: 1 = 0 versus H1: 1 0; (b) Ho: 2 = 0 versus H1: 2 0. (c) Do you have any reason to believe that the model in Exercise 12.28 should be...

Using the data from Table 2.6.7 of Chapter 2 for the 30 Dow Jones Industrial companies percent changes since January 2015: a. Find the mean percent change. b. Find the median percent change. c. Find...

Using the data from Table 2.7 of Chapter 2 for the 30 Dow Jones Industrial companies: a. Construct a histogram for percent change since January 2015. b. Describe the shape of the distribution.

Using the data from Table 2.6.8 of Chapter 2 for daily values for the Dow Jones Industrial Average: a. Find the mean net change. b. Find the median net change. c. Find the five-number summary for net...

please can you please help me with this case in order for me to get prepared for my midterm. this is not a homework, its a case given by the professor for us to get ready for the upcoming exam...

List four basic financial statement analysis procedures, describe how you would calculate each procedure and discuss why you would use each procedure. In your initial response, please do not use...

I need your help with this: Can you please quote from the attached chapters / resource if possible? Corporations often use different costs of capital for different operating divisions. Using an...

The Bartlett Investment Group wants to invest capital in the recycle industry. We are a for-profit-company. Can a recycled product find a market? Create a narrative that will determine if a recycling...

Contrast the research findings of Carol Gilligan and Lawrence Kohlberg on male and female moral development.

Suppose that the index model for stocks A and B is estimated from excess returns with the following results: RA = 2 . 0 0 % + 0 . 4 0 RM + eARA = 2 . 0 0 % + 0 . 4 0 RM + eA RB = 1 . 8 0 % + 0 . 9 0...

1.In general, what changes have occurred in the financial markets that would allow financial institutions to restructure their balance sheets more rapidly and efficiently to meet desired goals? Why...

a. How many degrees of freedom are there for a single sample of size n? b. What accounts for the degree of freedom lost? c. How many degrees of freedom should you use if the standard error is known...

a. What confidence levels other than 95% are in common use? b. What would you do differently to compute a 99% confidence interval instead of a 95% interval? c. Which is larger, a two-sided 90%...

a. Describe the two assumptions needed for the confidence interval statement to be valid. b. For each assumption, give an example of what could go wrong if it werent satisfied. c. How does the...

You just won the lottery! Do you select the lump sum payout or choose to receive amounts over time?

Based on the data contained in Table A, what is the break-even point in units produced and sold? TABLE A Average selling price per unit $18.00Variable cost per unit $13.00Units sold 400,000Fixed...

Part B: Calculate the value of these bonds: 1) 10-year bond, with $1000 principal, a coupon rate 9% and discount rate 12% 2) 5-year bond, with $1000 principal, a coupon rate 3.5% and discount rate...