MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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A study compared the felt intensity of unrequited love among three groups - individuals who were currently experiencing unrequited love, those who had previously experienced unrequited love and described their experiences retrospectively, and those who had never experienced unrequited love but described how they thought they would feel if they were to experience it. The results of the study are summarized in the accompanying table. Determine the significance of the difference among groups, using the 5% level.
| N | 40 | 40 | 40 |
| M | 3.5 | 3.3 | 3.7 |
| S2 | 5.3 | 5.8 | 4.8 |
1. What is th null hyp?
2.The comparison distribution will be an F distribution with df= ? and df=?
3.Determine the cutoff sample score on the comparison distribution at which the null hypothesis should be rejected for the data. At 0.05 the cutoff for F=?
4. Determine the sample's score on the comparison distribution for the data.
F=?
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