送交者: xj 于 2005-2-21, 12:22:59:
回答: 搞理论统计跟搞应用统计不完全是一码事吧？ 由 NewYorker 于 2005-2-21, 11:38:04:
if you want to understand the techniques and correctly apply statistical methods, i.e., know how and why, an intermediate statistical theory is a must. For example, at the level of Casella's book, and books on specific topics at that level.
For a vast majority of people, no need to know measure theoretic probability or whatever.