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4 Cards in this Set
- Front
- Back
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what are the two key test of correlation? |
1) Pearson's Correlation Coefficient 2) Spearman's Rho Correlation Coefficient |
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what is Pearson Correlation Coefficient? |
this measure is used to explore the linear relationship between two continuous variables |
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what is spearman's Rho Correlation Coefficient? |
this measure is similar to pearson's but uses ranked scores(ordinal data) rather than continuous data |
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what is partial correlation? |
it is the relationship between two variables while controlling for a third variable. it is to find the unique variance between 2 variables while eliminating the variance from a third variable |
