Using the data from Table 2.6.7 of Chapter 2 for the 30 Dow Jones Industrial companies percent

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 mean percent change. 

b. Find the median percent change. 

c. Find the five-number summary for percent change. 

d. Draw the box plot for percent change. 

e. Draw the cumulative distribution function for percent change. 

f. Find the percentile of a data value of 5% and the data value of the 80th percentile for 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, C

Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...
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