2,992
回編集
差分
ナビゲーションに移動
検索に移動
→Three mechanisms (assumptions) of data missing
*Some participants '''intentionally denied to report higher body weights they didn't like''' and only reported lower body weights they accepted
*Researchers have no information why they denied to report body weights in several weeks
**Missing occurred '''because of the missing values themselves'''
**Researchers cannot explain/predict the missing mechanism from other observed (reported) body weights or other variables
|-
