Statistics for the behavioral and social sciences : a brief course /
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| Hlavní autor: | |
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| Další autoři: | , |
| Médium: | Kniha |
| Jazyk: | English |
| Vydáno: |
Upper Saddle River, NJ
Prentice Hall/Pearson
2011.
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| Vydání: | fifth edition. |
| Témata: | |
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Obsah:
- Displaying the order in a group of numbers using tables and graphs
- The mean, variance, standard deviation, and Z scores
- Correlation and prediction
- Some key ingredients for inferential statistics: the normal curve, sample versus population, and probability
- Introduction to hypothesis testing
- Hypothesis tests with means of samples
- Making sense of statistical significance: effect size and statistical power
- Introduction to the t test: single sample and dependent means
- The t test for independent means
- Introduction to the analysis of variance
- Chi-square tests and strategies when population distributions are not normal
- Applying statistical methods in your own research projects
- Overview of the logic and language of behavioral and social sciences research
- Making sense of advanced statistical procedures in research articles.