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6 Cards in this Set
- Front
- Back
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What kind of data analysis for 2 non-metric variables? |
-Cross tabulation: -Chi square and P value -Cramer's V |
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What does P value have to be to be strong? |
Below 0.05 |
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What does Cramer's V have to be? |
Between 0 and 1 (strong to weak) |
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What do you use when you have one non-metric and one metric variable? |
-Comparison of means -T Test if non-metric has 2 categories -ANNOVA if 3+ categories -P value |
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What about when you have 2 metric variables? |
-Correlation or regression -Correlation: Pearson's R |
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How is Pearson's R measured? |
From -1 to +1 (perfect negative to perfect positive) |
