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10 Cards in this Set
- Front
- Back
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What is described:
"_____ measures how far the sample mean is likely to be from the population mean" |
Standard error of the mean
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What is described:
"______ are limits which would include the population mean for 95% of possible samples" |
95% confidence limits for the mean estimated from a set of observations
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What test for:
Paired means? |
-Paired t test
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What test for:
Paired medians? |
-Wilcoxon signed rank test
-Sign test |
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What test for:
Paired proportions? |
-McNemar's chi square test
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What test for:
Unpaired means? |
-Unpaired t test
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What test for:
Unpaired medians? |
-Mann Whitney (aka rank sum test)
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What test for:
Unpaired proportions? |
-Z test
-Fisher's exact test -Chi square test (Z test and Chi square test give same answer; use Fisher's for small sample size) |
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What test for:
Unpaired means of 3 or more groups? |
-ANOVA
-Kruskel-Wallis test |
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What test for:
Unpaired proportions of 3 or more groups? |
-Chi square test
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