Pearson Correlation Coefficients for Hardness Parameters

Pearson’s correlation coefficients between principal hardness parameters and an indicator. The dataset is a 5.5 KB Excel file authored by Nagara Wakgari Futasa and last updated on June 2, 2026. Its small size suggests it likely contains a focused statistical summary rather than raw experimental data.

Use Cases

• Correlating principal hardness parameters with a performance indicator based on the description.
• Validating statistical models of material hardness based on correlation coefficients.
• Benchmarking new hardness measurement techniques against established parameter relationships.

Strengths

• Dataset is openly licensed under CC-BY-4.0.
• File size is precisely 5.5 KB, indicating a compact, focused dataset.

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

figshare

Freshness

Last updated 2026-06-02 17:30:01; freshness should be verified.