A practical `cut to the chase' handbook that quickly explains the when, where, and how of statistical data analysis as it is used for real-world decision-making in a wide variety of disciplines. In this one-stop reference, the authors provide succinct guidelines for performing an analysis, avoiding pitfalls, interpreting results and reporting outcomes.For a good discussion of power and sample size, see Keppel and Wickens (2004 ). ... All of the examples illustrating statistical tests in this Quick Reference Guidebook use the criterion that a p-value less ... to increase the power to the extent that you would have a good chance of detecting a difference of 20 if it really exists.

Title | : | Statistical Analysis Quick Reference Guidebook |

Author | : | Alan C. Elliott, Wayne A. Woodward |

Publisher | : | SAGE - 2007 |

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