Examine the following sample data and determine whether it

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Examine the following sample data and determine whether it comes from an approximately normal distribution. In other words, create a stem-and-leaf plot, analyze how much of the data lies with 1,2 and 3 standard deviations of the mean, and find IQR/s.

5.9

5.3

1.6

7.4

8.6

3.2

2.1

4.0

7.3

8.4

5.9

6.7

4.5

6.3

6.0

9.7

3.5

3.1

4.3

3.3

8.4

4.6

8.2

6.5

1.1

5.0

9.4

6.4

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Reference no: EM13618170

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