Ecological validity refers to which of the following?

Ecological validity refers to which of the following?

• A. The degree to which results generalize to real-world settings
• B. The accuracy of p-values
• C. The size of the sample
• D. The robustness to outliers

Answer: (D)

Ecological validity is about whether findings reflect real-life situations and would generalize outside the lab. It focuses on how closely the study's setting, tasks, and materials resemble everyday contexts so that the observed effects would occur in the real world. This is different from how accurately p-values indicate significance, from how large the sample is, or from how robust results are to outliers, which are about statistics, power, and data quality rather than real-world applicability. So, the best description is generalization to real-world settings.

Ecological validity is about whether findings reflect real-life situations and would generalize outside the lab. It focuses on how closely the study's setting, tasks, and materials resemble everyday contexts so that the observed effects would occur in the real world. This is different from how accurately p-values indicate significance, from how large the sample is, or from how robust results are to outliers, which are about statistics, power, and data quality rather than real-world applicability. So, the best description is generalization to real-world settings.