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Published byJonathan Dixon Modified over 6 years ago
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BIOSTATISTICS Qualitative variable (Categorical) DESCRIPTIVE
Quantitative variable (Continuous) ANALYTIC INFERENTIAL
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BIOSTATISTICS Proportion, Ratio Qualitative v. Prevalence, incidence
DESCRIPTIVE Quantitative v. ANALYTIC INFERENTIAL
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BIOSTATISTICS Proportion, Ratio Qualitative v. Prevalence, incidence
DESCRIPTIVE Quantitative v. Min. Max. Range Average Normal Distribution Deviation ANALYTIC INFERENTIAL
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BIOSTATISTICS Proportion, Ratio Prevalence, incidence Qualitative v.
DESCRIPTIVE Min. Max. Range Quantitative v. Average Mean Median Mode Normal Distribution ANALYTIC Deviation INFERENTIAL
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BIOSTATISTICS Proportion, Ratio Prevalence, incidence Qualitative v.
DESCRIPTIVE Min. Max. Range Quantitative v. Normal Distribution Mean Median Mode ANALYTIC Average Deviation Standard deviation Inter-quartile range INFERENTIAL
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BIOSTATISTICS Qualitative v. DESCRIPTIVE Quantitative v.
Statistical Significance ANALYTIC Strength of Association INFERENTIAL
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BIOSTATISTICS Qualitative v. DESCRIPTIVE Quantitative v. QL vs QL
Statistical Significance QL vs QL QN vs QL QN vs QN ANALYTIC Strength of Association INFERENTIAL
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BIOSTATISTICS Qualitative v. DESCRIPTIVE Quantitative v. Chi-square
QL vs QL Chi-square Fisher’s Exact McNemar 2 Stat. Significance QN vs QL ANALYTIC QN vs QN Strength of Association INFERENTIAL
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BIOSTATISTICS Qualitative v. DESCRIPTIVE Quantitative v. Chi-square
Fisher’s Exact QL vs QL McNemar 2 QN vs QL T-test Anova Stat. Significance Mann-Whitney Kruskal-Wallis Wilcoxon Friedman ANALYTIC QN vs QN Strength of Association INFERENTIAL
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BIOSTATISTICS Qualitative v. DESCRIPTIVE Quantitative v. Chi-square
Fisher’s Exact QL vs QL McNemar 2 T-test Anova Stat. Significance QN vs QL QN vs QN Correlation ANALYTIC Mann-Whitney Kruskal-Wallis Wilcoxon Friedman Strength of Association INFERENTIAL
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BIOSTATISTICS Qualitative v. DESCRIPTIVE Quantitative v.
Stat. Significance ANALYTIC Strength of Association Relative Risk Odds Ratio INFERENTIAL
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BIOSTATISTICS Qualitative v. DESCRIPTIVE Quantitative v.
Stat. Significance ANALYTIC Relative Risk Strength of Association Odds Ratio INFERENTIAL 95% Confidence Interval
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