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MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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depression | anxiety | email overload | cognitive failure | perfectionism |
1.75 | 1.4 | 2 | 2.4 | 1.6 |
2.25 | 2.4 | 3.75 | 3 | 2 |
2.25 | 3.8 | 3.5 | 2.4 | 2.2 |
2.75 | 3.8 | 4 | 3.4 | 2.4 |
3.5 | 2.8 | 4 | 2.6 | 2.6 |
3 | 2.4 | 2.25 | 2.8 | 2.6 |
1 | 1.4 | 1.5 | 2.2 | 2.8 |
3 | 2.8 | 3 | 2.4 | 2.8 |
2.5 | 2.2 | 2.25 | 3 | 2.8 |
2.5 | 2.4 | 2.25 | 3 | 2.8 |
3 | 3.4 | 3 | 3.4 | 2.8 |
3 | 3 | 3 | 1 | 3 |
4 | 3.4 | 3.75 | 2 | 3 |
2.25 | 1 | 1 | 2.4 | 3 |
3 | 2.6 | 3 | 2.4 | 3 |
3 | 3.6 | 2.75 | 3 | 3 |
1.75 | 3 | 3 | 3 | 3 |
3 | 3 | 3 | 3 | 3 |
3.75 | 3 | 3 | 3 | 3 |
3.75 | 3 | 3 | 3.4 | 3 |
2 | 1.8 | 1.5 | 1.2 | 3.2 |
1.5 | 1 | 1 | 1.6 | 3.2 |
2.5 | 1 | 1 | 2 | 3.2 |
2.5 | 2 | 2 | 2 | 3.2 |
2.25 | 2.2 | 2 | 2 | 3.2 |
3.5 | 3.2 | 3.25 | 2.6 | 3.2 |
2.5 | 1.4 | 1 | 2.8 | 3.2 |
3 | 2.6 | 2.5 | 2.8 | 3.2 |
1.5 | 1.4 | 1 | 3.6 | 3.2 |
1 | 1 | 1 | 1 | 3.4 |
2.25 | 2.8 | 1.25 | 1.2 | 3.4 |
1 | 1.6 | 1.25 | 1.8 | 3.4 |
1.75 | 2.6 | 2 | 1.8 | 3.4 |
2 | 3 | 2.75 | 2 | 3.4 |
1.25 | 1 | 1.75 | 2.6 | 3.4 |
2 | 2 | 2 | 2.6 | 3.4 |
2.5 | 1 | 1.25 | 2.8 | 3.4 |
1 | 1 | 1 | 3 | 3.4 |
3.25 | 2.6 | 3.5 | 3 | 3.4 |
2.75 | 3.2 | 3.25 | 3.6 | 3.4 |
1.5 | 1 | 1 | 1 | 3.6 |
2 | 1 | 1 | 2 | 3.6 |
2 | 1.6 | 1.5 | 2 | 3.6 |
2.25 | 3.6 | 1.5 | 2 | 3.6 |
1.75 | 1.2 | 1.25 | 2.2 | 3.6 |
1.75 | 2 | 2 | 2.4 | 3.6 |
3.5 | 1.2 | 1.25 | 2.6 | 3.6 |
1 | 2.2 | 1.75 | 2.6 | 3.6 |
3.25 | 2 | 2.75 | 2.6 | 3.6 |
1.75 | 2 | 2 | 2.8 | 3.6 |
2.25 | 2.4 | 2.25 | 2.8 | 3.6 |
3.25 | 3.8 | 2.5 | 2.8 | 3.6 |
2.75 | 2.8 | 2.75 | 3 | 3.6 |
2.25 | 1.2 | 2 | 4 | 3.6 |
3.75 | 3.6 | 3.25 | 4 | 3.6 |
2 | 1 | 1 | 1 | 3.8 |
2 | 1 | 1 | 1 | 3.8 |
1 | 1 | 1 | 1.8 | 3.8 |
2 | 1 | 1 | 1.8 | 3.8 |
2 | 1 | 1 | 2 | 3.8 |
2.75 | 1 | 1.25 | 2 | 3.8 |
1.75 | 2 | 1.75 | 2 | 3.8 |
2 | 2 | 2 | 2 | 3.8 |
2 | 1 | 1 | 2.2 | 3.8 |
2.75 | 1 | 1 | 2.4 | 3.8 |
2 | 2 | 1.75 | 2.4 | 3.8 |
2.5 | 2.2 | 2.5 | 2.4 | 3.8 |
1.5 | 2.6 | 2.5 | 2.4 | 3.8 |
1 | 3 | 3 | 2.4 | 3.8 |
2.25 | 3 | 1.25 | 2.6 | 3.8 |
2.25 | 1.4 | 1.25 | 2.8 | 3.8 |
3 | 1.2 | 1.75 | 2.8 | 3.8 |
3.25 | 1.6 | 2 | 2.8 | 3.8 |
2 | 2.4 | 2 | 2.8 | 3.8 |
1.75 | 2.8 | 2.25 | 2.8 | 3.8 |
3 | 1.8 | 1 | 3 | 3.8 |
3 | 2 | 2 | 3 | 3.8 |
4.5 | 2.2 | 2.25 | 3.8 | 3.8 |
1 | 1 | 1 | 1 | 4 |
1 | 1 | 1 | 1 | 4 |
1 | 1 | 1 | 1 | 4 |
2 | 1 | 1 | 1 | 4 |
2 | 1 | 1 | 1 | 4 |
2 | 1 | 1 | 1 | 4 |
3.5 | 1 | 1 | 1 | 4 |
1.75 | 1.6 | 1 | 1 | 4 |
2 | 2 | 2 | 1 | 4 |
1.25 | 1 | 1 | 1.2 | 4 |
2 | 1.4 | 1 | 1.2 | 4 |
2 | 1 | 1.5 | 1.4 | 4 |
1 | 1 | 1 | 1.6 | 4 |
1 | 1 | 1 | 1.6 | 4 |
1.75 | 1 | 1 | 1.6 | 4 |
1.75 | 1 | 1 | 1.6 | 4 |
2 | 1 | 1 | 1.6 | 4 |
4 | 2 | 1 | 1.6 | 4 |
1 | 1 | 1.25 | 1.6 | 4 |
1 | 1 | 1.25 | 1.6 | 4 |
2.5 | 1.2 | 1.25 | 1.6 | 4 |
1 | 1.4 | 1.25 | 1.6 | 4 |
2 | 1 | 1 | 1.8 | 4 |
1.5 | 1.2 | 1.75 | 1.8 | 4 |
1 | 1 | 1 | 2 | 4 |
2 | 1 | 1 | 2 | 4 |
1.25 | 2.4 | 1 | 2 | 4 |
2.25 | 1 | 1.25 | 2 | 4 |
1 | 1.4 | 1.25 | 2 | 4 |
2.5 | 2 | 1.5 | 2 | 4 |
3.5 | 1.4 | 1.75 | 2 | 4 |
1.75 | 1 | 1 | 2.2 | 4 |
2 | 1 | 1 | 2.2 | 4 |
2 | 1 | 1 | 2.2 | 4 |
2 | 1 | 1 | 2.2 | 4 |
3 | 1 | 1 | 2.2 | 4 |
3.25 | 1 | 1 | 2.2 | 4 |
1 | 1.4 | 1.25 | 2.2 | 4 |
3.75 | 1 | 1.5 | 2.2 | 4 |
1.5 | 1.4 | 1.75 | 2.2 | 4 |
2 | 2 | 2 | 2.2 | 4 |
2 | 2 | 2 | 2.2 | 4 |
2.75 | 2.2 | 2.25 | 2.2 | 4 |
3 | 1 | 1 | 2.4 | 4 |
3 | 1.2 | 1 | 2.4 | 4 |
1.5 | 1.4 | 1.25 | 2.4 | 4 |
2.25 | 3.6 | 1.25 | 2.4 | 4 |
3 | 2 | 1.5 | 2.4 | 4 |
2.25 | 1.8 | 2 | 2.4 | 4 |
3.5 | 1 | 1.25 | 2.6 | 4 |
2 | 1 | 1.5 | 2.6 | 4 |
3.25 | 2 | 2 | 2.6 | 4 |
3.5 | 1.8 | 2.25 | 2.6 | 4 |
3.25 | 2.4 | 4 | 2.6 | 4 |
2 | 1.4 | 1.5 | 2.8 | 4 |
3.5 | 2.8 | 1.5 | 2.8 | 4 |
3.25 | 2.2 | 2 | 2.8 | 4 |
1 | 2 | 2 | 3.4 | 4 |
2.25 | 5 | 5 | 3.4 | 4 |
3.5 | 2.2 | 2.75 | 3.6 | 4 |
1 | 1 | 1 | 1 | 4.2 |
1.25 | 1 | 1 | 1 | 4.2 |
1.25 | 1 | 1 | 1.4 | 4.2 |
2.25 | 1 | 1 | 1.4 | 4.2 |
2 | 1.2 | 1.25 | 1.4 | 4.2 |
2 | 1.4 | 1 | 1.8 | 4.2 |
2 | 1.4 | 1.5 | 1.8 | 4.2 |
1.5 | 1 | 1 | 2 | 4.2 |
2 | 2 | 1.75 | 2 | 4.2 |
2.25 | 1.8 | 1.5 | 2.2 | 4.2 |
3.75 | 1.2 | 1.75 | 2.2 | 4.2 |
1.75 | 2.2 | 2 | 2.2 | 4.2 |
2.5 | 2.2 | 2 | 2.2 | 4.2 |
2 | 1 | 1 | 2.4 | 4.2 |
2.25 | 1.2 | 1.25 | 2.4 | 4.2 |
2.75 | 1.4 | 1.75 | 3 | 4.2 |
1.5 | 2.4 | 2 | 3.2 | 4.2 |
2 | 1 | 1 | 2 | 4.4 |
3.25 | 1.4 | 1.5 | 2 | 4.4 |
2.25 | 1.6 | 2 | 2.2 | 4.4 |
1.5 | 2.2 | 2.25 | 2.2 | 4.4 |
1.5 | 3.4 | 2.5 | 2.2 | 4.4 |
1.75 | 1 | 1 | 2.4 | 4.4 |
3.5 | 1.8 | 2.5 | 2.4 | 4.4 |
2.25 | 2 | 1.25 | 2.6 | 4.4 |
1.75 | 1 | 1.75 | 2.8 | 4.4 |
3 | 1.4 | 2.25 | 2.8 | 4.4 |
2.5 | 2.6 | 2.25 | 4 | 4.4 |
1 | 1 | 1 | 1 | 4.6 |
1.5 | 1 | 1.25 | 1.4 | 4.6 |
1 | 1.2 | 1 | 1.6 | 4.6 |
2 | 1.4 | 1.5 | 1.8 | 4.6 |
1 | 1.4 | 1.5 | 2 | 4.6 |
2 | 1.8 | 2.25 | 2 | 4.6 |
3.75 | 1 | 1 | 2.8 | 4.6 |
3 | 2.2 | 1.5 | 2.8 | 4.6 |
2.5 | 2.6 | 2.5 | 2.8 | 4.6 |
2.25 | 1.2 | 1.75 | 3 | 4.6 |
2.5 | 1 | 1 | 3.4 | 4.6 |
1 | 1 | 1 | 1 | 4.8 |
1 | 1 | 1 | 1 | 4.8 |
3 | 2 | 1.75 | 1 | 4.8 |
1 | 1 | 1 | 1.2 | 4.8 |
1 | 1 | 1.5 | 1.2 | 4.8 |
1.5 | 1.6 | 1.25 | 1.6 | 4.8 |
3.25 | 1 | 1 | 1.8 | 4.8 |
1.5 | 1 | 1.25 | 2 | 4.8 |
2.5 | 1 | 1.5 | 2 | 4.8 |
2 | 1.2 | 1.75 | 2 | 4.8 |
1 | 2.2 | 2.5 | 2 | 4.8 |
1.25 | 1 | 1.5 | 2.2 | 4.8 |
1.5 | 1 | 1.5 | 2.2 | 4.8 |
3.75 | 2.8 | 3.25 | 2.2 | 4.8 |
2.75 | 1.6 | 1.5 | 2.4 | 4.8 |
1 | 1 | 2 | 2.4 | 4.8 |
1.75 | 2 | 2 | 2.4 | 4.8 |
2 | 1 | 1 | 2.6 | 4.8 |
2 | 1 | 1 | 2.6 | 4.8 |
2.25 | 2.4 | 1.5 | 2.6 | 4.8 |
3 | 1.2 | 2 | 2.6 | 4.8 |
1.75 | 1.2 | 1.5 | 3 | 4.8 |
4.5 | 2.4 | 2 | 3.6 | 4.8 |
1 | 1 | 1 | 1 | 5 |
1 | 1 | 1 | 1 | 5 |
1 | 1 | 1 | 1 | 5 |
1 | 1 | 1 | 1 | 5 |
1 | 1 | 1 | 1 | 5 |
1 | 1 | 1 | 1 | 5 |
1 | 1 | 1 | 1 | 5 |
1 | 1.2 | 1 | 1 | 5 |
1.25 | 1.4 | 1 | 1 | 5 |
1 | 1.2 | 1.25 | 1 | 5 |
1.5 | 1 | 1.75 | 1 | 5 |
1 | 1 | 1 | 1.2 | 5 |
1.25 | 1 | 1 | 1.2 | 5 |
1 | 1.8 | 1.5 | 1.2 | 5 |
1 | 1 | 1 | 1.4 | 5 |
1.75 | 1 | 1 | 1.4 | 5 |
1 | 1.4 | 1 | 1.4 | 5 |
2 | 1 | 1.25 | 1.4 | 5 |
2.5 | 1 | 1.25 | 1.4 | 5 |
1 | 1 | 2.25 | 1.4 | 5 |
2.5 | 1 | 1.25 | 1.6 | 5 |
2 | 1.2 | 1.25 | 1.6 | 5 |
2 | 2.2 | 3.25 | 1.6 | 5 |
1 | 1 | 1 | 1.8 | 5 |
2.5 | 1 | 1 | 1.8 | 5 |
1 | 1 | 1.5 | 1.8 | 5 |
1 | 2 | 1.5 | 1.8 | 5 |
1 | 1 | 1 | 2 | 5 |
1.75 | 1 | 1 | 2 | 5 |
2 | 1 | 1 | 2 | 5 |
2 | 2 | 2.25 | 2 | 5 |
1.5 | 1 | 1 | 2.2 | 5 |
3.75 | 1.6 | 1.75 | 2.2 | 5 |
2.5 | 1.2 | 1.5 | 2.4 | 5 |
3 | 1.8 | 2 | 2.4 | 5 |
2 | 2 | 2 | 2.4 | 5 |
2 | 1 | 1.5 | 2.6 | 5 |
4 | 3 | 2.5 | 2.8 | 5 |
4 | 4.6 | 4.5 | 2.8 | 5 |
1.25 | 1 | 1 | 3 | 5 |
2.5 | 2 | 2 | 3 | 5 |
2 | 2.2 | 2 | 3 | 5 |
4 | 3.8 | 2.25 | 3 | 5 |
2.5 | 1.2 | 1.75 | 3.4 | 5 |

Transcribed Image Text:Use the "attitude data" tab in the exam excel file to answer this question.
Imagine you collected data that examined what employees feel when they are overwhelmed with
email. What is email overload's correlation with the following variables? Which correlations are
statistically signi ficant? (Please round to the hundredths place.)
Depression -
anxiety -
cognitive failure -
perfectionism -
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