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| Identifying Level of Measurement: Nominal | |
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| Identifying Level of Measurement: Ordinal | |
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| Identifying Level of Measurement: Interval/Ratio | |
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| Understanding Percentages | |
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| Frequency Distributions with Percentages | |
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| Cumulative Percentages and Percentile Ranks | |
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| Interpreting Histograms | |
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| Interpreting Line Graphs | |
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| Identifying Probability and Nonprobability Sampling Methods | |
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| Understanding the Sampling Section of a Research Report: Sample Criteria Sample Size Refusal Rate, and Mortality Rate | |
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| Using Statistics to Describe a Study Sample | |
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| Using Power Analysis to Determine Sample Size | |
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| Understanding Reliability Values of Measurement Methods | |
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| Understanding Validity Values of Measurement Methods | |
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| Measurement of Central Tendency: Mean Median and Mode | |
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| Mean and Standard Deviation | |
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| Mean Standard Deviation, and 68% of the Normal Curve | |
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| Mean, Standard Deviation, and 95% and 99% of the Normal Curve | |
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| Determining Skewness of a Distribution | |
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| Understanding T Scores | |
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| Effect Size | |
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| Scatterplot | |
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| Pearson's Product-Moment Correlation Coefficient | |
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| Understanding Pearson's r, Effect Size, and Percentage of Variance Explained | |
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| Multiple Correlations I | |
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| Multiple Correlations II | |
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| Simple Linear Regression | |
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| Multiple Linear Regression | |
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| T-test for Independent Groups I | |
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| T-test for Independent Groups II | |
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| T-test for Dependent Groups | |
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| Significance of Correlation Coefficient | |
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| Standard Error of the Mean: 95th Confidence Interval | |
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| Standard Error of the Mean: 99th Confidence Interval | |
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| Standard Error of a Percentage and 95th Confidence Interval | |
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| Analysis of Variance (ANOVA) I | |
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| Analysis of Variance (ANOVA) II | |
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| Post Hoc Analyses Following ANOVA | |
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| Analysis of Variance (ANOVA), Correlation Coefficient, and 95% Confidence Interval | |
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| Chi Square (x[superscript 2]) I | |
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| Chi Square (x[superscript 2]) II | |
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| Spearman Rank-Order Correlation Coefficient | |
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| Mann-Whitney U Test | |
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| Wilcoxon Matched-Pairs Signed-Ranks Test | |
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| Examining Sensitivity and Specificity of Diagnostic and Screening Tests | |