Data were gathered and displayed in the stem-and-leaf plot. 1 5 7 7 8 2 0 0 1 2 4 4 5 7 8 9 3 0 1 2 2 2 4 5 8 8 4 1 2 3 4 5 8 9 5 0 1 5 6 6 1 3 9 Key: 1|5 represents 15 Part A: Identify the shape of the distribution. Part B: Suppose an outlier is added to the data set. If the resulting mean is higher with the outlier than without, state a possible value of the outlier. Part C: Which measure is more appropriate to use to describe the shape of the distribution? Justify the answer based on the shape of the distribution.
Data were gathered and displayed in the stem-and-leaf plot. 1 5 7 7 8 2 0 0 1 2 4 4 5 7 8 9 3 0 1 2 2 2 4 5 8 8 4 1 2 3 4 5 8 9 5 0 1 5 6 6 1 3 9 Key: 1|5 represents 15 Part A: Identify the shape of the distribution. Part B: Suppose an outlier is added to the data set. If the resulting mean is higher with the outlier than without, state a possible value of the outlier. Part C: Which measure is more appropriate to use to describe the shape of the distribution? Justify the answer based on the shape of the distribution.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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Question
Data were gathered and displayed in the stem-and-leaf plot.
| 1 | 5 7 7 8 |
| 2 | 0 0 1 2 4 4 5 7 8 9 |
| 3 | 0 1 2 2 2 4 5 8 8 |
| 4 | 1 2 3 4 5 8 9 |
| 5 | 0 1 5 6 |
| 6 | 1 3 9 |
| Key: 1|5 represents 15 |
Part A: Identify the shape of the distribution.
Part B: Suppose an outlier is added to the data set. If the resulting mean is higher with the outlier than without, state a possible value of the outlier.
Part C: Which measure is more appropriate to use to describe the shape of the distribution? Justify the answer based on the shape of the distribution.
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