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变量类型、描述性统计和样本量。

Types of Variables, Descriptive Statistics, and Sample Size.

作者信息

Kaliyadan Feroze, Kulkarni Vinay

机构信息

Department of Dermatology, King Faisal University, Al Hofuf, Saudi Arabia.

Department of Dermatology, Prayas Amrita Clinic, Pune, Maharashtra, India.

出版信息

Indian Dermatol Online J. 2019 Jan-Feb;10(1):82-86. doi: 10.4103/idoj.IDOJ_468_18.

DOI:10.4103/idoj.IDOJ_468_18
PMID:30775310
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC6362742/
Abstract

This short "snippet" covers three important aspects related to statistics - the concept of , the importance, and practical aspects related to and issues related to - types of sampling and sample size estimation.

摘要

这个简短的“片段”涵盖了与统计学相关的三个重要方面——[此处缺失具体内容]的概念、重要性以及与[此处缺失具体内容]相关的实际方面和与[此处缺失具体内容]相关的问题——抽样类型和样本量估计。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d91a/6362742/efcbd682dcc6/IDOJ-10-82-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d91a/6362742/b3b885889ce4/IDOJ-10-82-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d91a/6362742/16b2d68617b8/IDOJ-10-82-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d91a/6362742/09006021523c/IDOJ-10-82-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d91a/6362742/09385f797fca/IDOJ-10-82-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d91a/6362742/ab24f4f320d5/IDOJ-10-82-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d91a/6362742/60e93ccf6240/IDOJ-10-82-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d91a/6362742/1b36a6be1705/IDOJ-10-82-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d91a/6362742/efcbd682dcc6/IDOJ-10-82-g008.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d91a/6362742/b3b885889ce4/IDOJ-10-82-g001.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d91a/6362742/16b2d68617b8/IDOJ-10-82-g002.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d91a/6362742/09006021523c/IDOJ-10-82-g003.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d91a/6362742/09385f797fca/IDOJ-10-82-g004.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d91a/6362742/ab24f4f320d5/IDOJ-10-82-g005.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d91a/6362742/60e93ccf6240/IDOJ-10-82-g006.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d91a/6362742/1b36a6be1705/IDOJ-10-82-g007.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/d91a/6362742/efcbd682dcc6/IDOJ-10-82-g008.jpg

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