Using the data from Table 2.6.8 of Chapter 2 for daily values for the Dow Jones Industrial

Question:

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 change.

d. Draw a box plot for net change.

e. Find the mean percent change.

f. Find the median percent change.

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

h. Draw a box plot for percent change.

TABLE 2.6.8 Daily Values and Changes of the DJIA During September 2015 Net Change Percent Change (%) Date DJIA 30-Sep-20

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Practical Business Statistics

ISBN: 9780128042502

7th Edition

Authors: Andrew Siegel

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Question Posted: Apr 18, 2019 06:50 AM

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Using the data from Table 2.6.8 of Chapter 2 for daily values for the Dow Jones Industrial

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a The mean net change is 116 b The median net change is 234 c ...View the full answer

Practical Business Statistics

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