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| Statistical Analysis: Description, Evaluation, and Estimation | |
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| What's the Problem? Problem Identification, Variables, and Measurement | |
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| Who, What, When, and How Much? One-Variable Description | |
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| What about It? One-Variable Evaluation - Nominal Level of Measurement | |
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| Ranks and Scales: One-Variable Evaluation - Ordinal and Interval Measures | |
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| Confidence: One-Variable Estimation | |
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| Tables and Graphs: Two-Variable Description | |
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| Two by Two: Two-Variable Evaluation - Nominal-Nominal Measures | |
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| Order within Groups: Two-Variable Evaluation - Nominal-Ordinal Measures | |
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| A Tale of Two Ranks: Two-Variable Evaluation - Ordinal-Ordinal ad Ordinal-Interval Measures | |
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| t Time with a Bit of ANOVA: Two-Variable Evaluation - Nominal-Interval Measures | |
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| Going Straight: Two-Variable Evaluation - Interval-Interval Measures | |
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| Line-Up: Two-Variable Estimation - Interval-Interval Measures | |
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| The Flat Earth Society: More than Two Variables | |
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| The Binomial Probability Distribution | |
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| The Proportion of the Area under the Normal Curve | |
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| Critical Values of the Z Statistic | |
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| Critical Values for the Chi-Square Statistic | |
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| Critical Values of D in the Kolmogorov-Smirnov One-Variable Test | |
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| Critical Values of the t Statistic | |
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| Critical Values of the F Statistic | |
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| Strength of Association Thermometer | |
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| Critical Values of C in Fisher's Exact Probability Test | |
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| Critical Values of U in the Mann-Whitney Test | |
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| Critical Values of D for the Kolmogorov-Smirnov Two-Variable One-Tailed Test | |
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| Critical Values of W in the Wilcoxon Test | |
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| Critical Values of Spearman's Rank Correlation Coefficient | |
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| Random Numbers | |