Statistical Assumptions

2 Posts
1 Sections
1 Types

August 31, 2024 5 min read Definitions

Missing at Random (MAR): Assumption that missingness is related to observed data

Statistics Data Analysis Missing Data Statistical Assumptions Data Imputation MAR Statistical Methods

The Missing at Random (MAR) assumption is a key concept in statistical analysis that implies missing data is related to the observed data but not the missing data itself.

August 31, 2024 4 min read Definitions

Missing Completely at Random (MCAR): Understanding Randomness in Missing Data

Statistics Data Science MCAR Missing Data Statistical Assumptions Data Analysis Randomness

An in-depth exploration of the Missing Completely at Random (MCAR) assumption in statistical analysis, including historical context, types, key events, and comprehensive explanations.