Data Set: Number of Pages in the Selected Books
Book
1
Book
2
Book
3
Book
4
Book
5
Book
6
Book
7
Book
8
Book
9
Book
10
Book
11
Book
12
Book
13
Book
14
Book
15
Data Analysis of Home Library Statistics
1. What would be the best graph or display to represent your Home Library
Statistics data? Why?
2. Find the mean of your data. Show your work.
3. Find the median of your data. Show your work.
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4. Find the mode of your data. Show your work.
5. Find the range of your data. Show your work.
6. Find the interquartile range (IQR) of your data. Show your work.
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7. Find the mean absolute deviation (MAD) of your data. Show your work.
8. Is your Home Library Statistics data a random sample? Why or why not? Give
as many details as possible.
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9. Create the graph or display that you indicated as the best fit for your Home
Library Statistics data in a way that is accurate. (Complete the graph on a
separate sheet of paper.)
10.Create the graph or display again in a way that is misleading. (Complete the
graph on a separate sheet of paper.)
11.Describe the difference between the two graphs or displays
2 answers