sample mean
related: central limit theorem
related: stratified sample size
related: statistic
broader: mean
preferred label: میانگین نمونه‌ای @fa
type: Concept

central limit theorem
preferred label: قضیه حد مرکزی @fa
type: Concept
related: sample mean

mean
preferred label: میانگین @fa
type: Concept
narrower: sample mean

stratified sample size
preferred label: اندازه نمونه طبقه بندی‌شده @fa
type: Concept
related: sample mean

statistic
preferred label: آماره @fa
type: Concept
related: sample mean