Definition: Let Xi X i for i = 1,…,n i = 1, …, n be random variables. Then, X1,…,Xn X 1, …, X n are called independent and identically …
IID data are common for statistical tests and procedures. Learn what independence and identically distribution mean, how to check them, and why they are important.
在概率论与统计学中，独立同分布（英语：Independent and identically distributed，缩写为IID）是指一组随机变量中每个变量的概率分布 …
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