The New Statistics Part 2: More Effect Sizes and Confidence Intervals, and Meta-Analysis
Part of the APA Online Academy Professional Development Presentation Campus.
- Describe a confidence interval, and explain at least three ways to interpret it.
- Explain what information a 95% confidence interval gives about replication, and about p values.
- Explain the overlap rule of eye, for 95% confidence intervals, for at least two measures.
- Describe the value of a measure of precision, and its relation to statistical power.
- Identify problems with traditional reviewing, and the pros and cons of meta-analysis in psychology.
- Describe the steps in conducting a meta-analysis, and interpret and evaluate a simple meta-analysis presented using CIs.
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