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所在平台: Udemy |
课程主页: https://www.udemy.com/course/hypothesistesting/
课程评论：没有评论
**课程名称：** 统计学简明易懂 3 - 假设检验与置信区间 **课程概述：** 本课程旨在帮助您轻松掌握统计学的核心概念，特别是在假设检验和置信区间方面。课程将涵盖： * **全面的假设检验：** 详细讲解各种假设检验方法。 * **Alpha 和 p 值：** 清晰解释这两个重要统计概念的含义。 * **比较均值：** * 单样本（Z 检验和 t 检验） * 双样本（t 检验） * **比较标准差：** * 单样本（卡方检验） * 双样本（F 检验） * **相应置信区间：** 为上述各项检验提供相应的置信区间计算。 * **大量练习题：** 课程包含大量练习题，帮助巩固所学知识（部分练习题仍在更新中，欢迎学员积极提问以激励作者）。 * **即将更新内容：** * **功效计算（手动）：** 讲解如何手动计算统计功效，这在收集数据前非常有用，功效是指在收集数据前找到显著结果的概率。 **教学特色：** * **通俗易懂的术语：** 课程力求使用最简单的语言来解释统计学概念。 * **教师主导：** 作者是一位教师，其主要目标是让统计学变得容易学习。 * **视频练习：** 课程包含视频练习，学员可以暂停视频，自行完成练习，然后查看带讲解的答案。 * **互动性：** 鼓励学员提问，作者将根据学员的提问内容制作更多视频。 * **SPSS 教学：** 作者有意为学员提供 SPSS 软件的相关教学内容。 **学习目标：** 完成本课程后，您将能够熟练运用假设检验和置信区间来分析和解释数据。 **作者寄语：** 祝愿大家在学习这门课程时一切顺利，享受学习的过程！期待在课程中与大家相见！
Welcome to my course in Statistics! After finishing this course you will master the next subjects: Full range of Hypothesis testing.Explanation of Alpha and p-valueComparing average1 sample (Z-test and t-test)2 sample (t-test)Comparing standard deviations1 sample (Chi-Square test)2 sample (F-test)Confidence Intervals for the above testsHeaps of exercises (some still to come, please motivate me by requesting exercises for some topics ;) Still to come: Power calculations by hand. Which comes in really handy. Power is the probability that you will find a significant result (before gathering your data). Terminology will be as easy as possible. I'm a teacher and my maingoal is to make statistics easy:). Exercises are included (they are in the videos, in the beginning you see the exercises, then you have to stop the video, make them, and then see the answers with explanation). Please if you want to have specific questions ask them to me! I will be more motivated to make videos answering your questions than just randomly ;) Also if you already want some SPSS explanation… I want to make all my video's and it doesn't matter for me in which order ;) Last but not least, Wish you guys good luck and fun while going through my course:) See you inside:)
