Welkowitz, Cohen, Ewen:

Instructor Companion Site

Instructor Companion Site

Table Of Contents

Chapter 1: Introduction.

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  • PowerPoint Slides

Chapter 2: Frequency Distributions and Graphs.

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Chapter 3: Transformed Scores I: Percentiles.

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Chapter 4: Measures of Central tendency.

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Chapter 5: Measures of Variability.

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Chapter 6: Additional Techniques for Describing Batches of Data.

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Chapter 7: Transformed Scores II: z and T Scores.

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Chapter 8: The Normal Distribution.

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Chapter 9: Introduction to Statistical Inference.

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Chapter 10: The One-Sample t Test and Interval Estimation.

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Chapter 11: Testing Hypotheses about the Difference between the Means of Two Populations.

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Chapter 12: Linear Correlation and Prediction.

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Chapter 13: The Connection between Correlation and the t Test.

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Chapter 14: Introduction to Power Analysis.

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Chapter 15: One-Way Analysis of Variance.

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Chapter 16: Multiple Comparisons.

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Chapter 17: Introduction to Factorial Design: Two-Way Analysis of Variance.

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Chapter 18: Repeated-Measures ANOVA.

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Chapter 19: Introduction to Probability and Nonparametric Methods.

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Chapter 20: Chi Square Tests.

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Chapter 21: Tests for Ordinal Data.

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