a) The following have been prepared so that data sets B through D are slightly modified versions of
Question: a) The following have been prepared so that data sets B through D are slightly modified versions of data set A. Make scatter diagrams and figure the correlation coefficients for each data set.
| DATA SET A | DATA SET B | DATA SET C | DATA SET D | ||||
| X | Y | X | Y | X | Y | X | Y |
| 1 | 1 | 1 | 1 | 1 | 5 | 1 | 1 |
| 2 | 2 | 2 | 2 | 2 | 4 | 2 | 4 |
| 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| 4 | 4 | 4 | 5 | 4 | 2 | 4 | 2 |
| 5 | 5 | 5 | 4 | 5 | 1 | 5 | 5 |
b) Discuss how and why the correlations change.
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See Answer: The downloadable solution consists of 6 pages
Deliverables: Word Document
Deliverables: Word Document
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