ANOVA Results for Ceramic Lighting Product Scales

A 5.5 KB Excel file contains Analysis of Variance (ANOVA) results for all scales used in a study of ceramic lighting items. The dataset was authored by Qi Wu and last updated in April 2026. It presents statistical findings from the analysis of product evaluations.

Use Cases

• Identify which evaluation scales show statistically significant differences between product categories using ANOVA F-statistics and p-values.
• Compare variance in ratings for 'Rich Categories' versus 'Poor Categories' of ceramic lighting items based on the provided ANOVA results.
• Analyze the impact of specific design principles, such as 'Maya Design Principles', on product ratings through the statistical outputs.
• Use the ANOVA summary statistics to inform hierarchical regression models on factors shaping consumer preferences for ceramic items.

Strengths

• Dataset is openly licensed under CC-BY-4.0.
• Focuses on a specific product domain: ceramic lighting items.

Limitations

• Extremely small scale at 5.5 KB, indicating very limited data volume.
• No sample data or column descriptions are provided, obscuring the specific metrics and structure.
• Temporal and geographic coverage of the underlying study is unknown.

Provenance

Source

Qi Wu via figshare.

Collection Method

Statistical analysis (ANOVA) of product evaluation scales, likely from a controlled study.

Freshness

Last updated in April 2026.