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Stata 16版本更新22条新功能。比以往的版本更强大,更值得您拥有。

统计功能介绍
Stata使得大量的统计工具用于指尖
● 基本表格和总结
● 案例对照分析
● ARIMA
● ANOVA 和MANOVA
● 线性回归
● 时间序列平滑
● 多层模型
● 生存分析
● 动态面板数据回归
● 结构方程建模
● 二进制,计数和审查结果
● ARCH
■ 标准方法,如■ 方法,如
● 多重替代法
● 调查数据
● Treatment effects
● 统计
● 贝叶斯分析
● ……

Finally, as we briefly mentioned earlier, the estimation precision in Bayesian analysis is not limited
by the sample size—Bayesian simulation methods may provide an arbitrary degree of precision.
Despite the conceptual and methodological advantages of the Bayesian approach, its application in
practice is still considered controversial sometimes. There are two main reasons for this—the presumed
subjectivity in specifying prior information and the computational challenges in implementing Bayesian
methods. Along with the objectivity that comes from the data, the Bayesian approach uses potentially
subjective prior distribution. That is, different individuals may specify different prior distributions.
Proponents of frequentist statistics argue that for this reason, Bayesian methods lack objectivity and
should be avoided. Indeed, there are settings such as clinical trial cases when the researchers want to
minimize a potential bias coming from preexisting beliefs and achieve more objective conclusions.
Even in such cases, however, a balanced and reliable Bayesian approach is possible. The trend in
using noninformative priors in Bayesian models is an attempt to address the issue of subjectivity. On
the other hand, some Bayesian proponents argue that the classical methods of statistical inference
have built-in subjectivity such as a choice for a sampling procedure, whereas the subjectivity is made
explicit in Bayesian analysis.

This manual is protected by copyright. All rights are reserved. No part of this manual may be reproduced, stored
in a retrieval system, or transcribed, in any form or by any means—electronic, mechanical, photocopy, recording, or
otherwise—without the prior written permission of StataCorp LP unless permitted subject to the terms and conditions
of a license granted to you by StataCorp LP to use the software and documentation. No license, express or implied,
by estoppel or otherwise, to any intellectual property rights is granted by this document.
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