Missing data are a frequently encountered problem in epidemiologic and clinical research.1, 2 One approach is to include in the analysis only those participants without missing observations (complete ...

Positive economics is a fact-based analysis of what is occurring in an economy, without making prescriptions of what should or should not be happening.

OIM Analysis 9 offers intuitive tools for EBSD analysis, enabling users to partition data and refine quality for deeper insights into microstructural behavior.

This example analyzes Wolfer's sunspot data (Anderson 1971). The following statements read and plot the data. title "Wolfer's Sunspot Data"; data sunspot; input year wolfer @@; datalines; 1749 809 ...

Q. You explained Excel’s Scenario Manager in your November 2024 Tech Q&A article and Goal Seek in your December 2024 Tech Q&A article. Can you please explain the final What-If Analysis tool: Data ...

LASIK offers an example of how ophthalmology is becoming data-driven, using advanced imaging to move beyond static ...