data file for SPSS labs and HW
November 12, 2008
- extra HW: SES effect on Rotter score
- extra HW: Hue effect on RT
- From your text: 1, 2, 3, 5, 6, and 7
- inclass example: strain X environment on trials to criterion
- 2-way extra HW: therapy X education on treatment success
If you are using Safari you’ll probably need to right click (control key plus a trackpad click) and choose one the save as options. The file is an SPSS .sav file.
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November 5th, 2009 at 11:57 am
There is a significant difference between the ages of the infants and the age at which they do experience object permanence, F(2,27)=6.415, p<.05. After conducting the LSD test, there was no significant difference between the 9 month old group and the 12 month old group. But there was a significant difference between the 12 month old group and the 15 month old group, as well as the 9 month old group and the 15 month old group, p=.145.
-is it necessary to say that there is a difference between the 9 and 15 month old groups in this conclusion?
-is this correct: 1 equals 2 does not equal 3 (9 month old is group 1, 12 month old is group 2, 15 month old is group 3)
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