微信扫一扫
实时资讯全掌握
|
When comparing a light-tailed distribution to a heavy-tailed distribution, which of the following is necessary in order to match the standard error for a non-parametric estimator in both distributions? A. Heavy-tail distributions need significantly smaller sample sizes. B. Light-tail distributions need significantly smaller sample sizes. C. Light-tail distributions need a much narrower confidence interval. D. Heavy-tail distributions need significantly larger sample sizes. |