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Definitions from the Web

Meta Analysis

Definition: Meta analysis is a statistical method that combines data from multiple independent studies to generate a single estimate or summary effect. It provides a powerful tool to assess the overall effect size and gather evidence on a particular research question.

Usage Examples:

Noun - Academic Research:

1. The meta analysis of various clinical trials concluded that the new drug has a significant impact on reducing cholesterol levels.
2. Researchers conducted a comprehensive meta analysis to evaluate the efficacy of alternative medicine practices in pain management.

Noun - Statistical Analysis:

3. The meta analysis revealed that there was a strong positive correlation between exercise and mental well-being.
4. For her doctoral thesis, she performed a meta analysis on the impact of various economic factors on stock market performance.

Related Products:

Explore these books on meta analysis:

• Meta Analysis in Clinical Research
• Systematic Review and Meta Analysis