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12 Cards in this Set
- Front
- Back
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Most BASIC ANOVA |
Between Subjects Independent / Unrelated One - Factor One - way |
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Deals with |
One Variable / Factor |
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Data from Groups SPSS |
Put all data in ONE COLUMN Each PARTICIPANT is labelled in Column 2 |
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Don't put data in 3 columns |
It would ASSUME 3 x variables |
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Null Hypothesis ONE - WAY ANOVA (in words) |
Mean of control group is equal to Mean of Group A and equal to Mean of Group B The experiment did not make a difference |
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Null Hypothesis (mathematical form) |
Ho: uC = uA = uB |
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Alternative Hypothesis ONE - WAY ANOVA (in words) |
Not all the groups are equal |
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Alternative Hypothesis ONE - WAY (mathematical form) |
H1: uC ≠ uA = uB |
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u |
Mew (mean) |
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One - way ANOVA does not have a tail (direction) |
Because, Several analyses Taking place at once. Unlikely to all be going in same direction |
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Entering group labels SPSS |
1 = "Control" 2 = "GpA" 3 = "GpB" |
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DVs |
Eg: 3 x groups of 10 participants = 3 x different results 3 x different DVs |
