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ml-recall

#binomial

1 question from Statistics & Estimation

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Question 1: Short answer

easyAI-checkedStatistics & Estimation

The empirical CDF of nn i.i.d. samples is F^n(t)=1n∑i=1n1(Xi≤t)\hat F_n(t) = \frac{1}{n}\sum_{i=1}^{n}\mathbf{1}(X_i \le t). If the true CDF has F(t)=0.3F(t) = 0.3 at some point tt and n=100n = 100, what is the variance of F^n(t)\hat F_n(t)?

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