Means, Standard Deviations, and Bivariate Pearson Correlations

Michele Petkovski published a dataset of summary statistics on figshare in May 2026. The data includes means, standard deviations, and bivariate Pearson correlations. The dataset is stored in an XLS file and is 5.5 KB in size.

Use Cases

• Teaching introductory statistics based on the provided summary measures
• Demonstrating correlation calculation methods based on the bivariate Pearson correlations
• Practicing data analysis workflows using a small, structured Excel file

Strengths

• Dataset is openly licensed under CC-BY-4.0.
• File size is 5.5 KB, making it quick to download and inspect.
• Specific statistical measures (means, standard deviations, correlations) are explicitly named.

Limitations

• Row count is unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

Michele Petkovski

Freshness

Last updated 2026-05-19 17:22:18; freshness should be verified.