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所在平台: Udemy |
课程主页: https://www.udemy.com/course/business-statistics-part-1/
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Coursera 课程《商业分析与数据科学统计学大全》内容总结： 本课程旨在从零基础到高级，全面教授商业分析与数据科学所需的统计学知识。课程涵盖了统计学的基本概念和重要的行业术语。 **核心内容包括：** * **数据呈现与分布：** 学习如何展示数据，理解数据分布。 * **集中趋势度量：** 深入学习算术平均数、中位数、众数、调和平均数、几何平均数、Winsorized均值、Trimmed均值、四分位数、十分位数和百分位数等多种度量方法。 * **离散趋势度量：** 详细讲解绝对离散和相对离散度量，包括极差、极差系数、四分位差、四分位差系数、平均差（基于均值、中位数和众数）、平均差系数（基于中位数和众数）、标准差与标准差系数、方差与变异系数。 * **偏度与峰度：** 学习偏度及其度量方法，以及峰度的概念。 * **相关与回归：** 掌握简单相关、等级相关、综合相关，以及简单回归和多元回归。课程将通过散点图和相关系数来阐释。 * **指数：** 学习简单指数、复合指数，包括简单指数、链式指数、加权指数、非加权指数以及消费者价格指数。 * **时间序列分析：** 学习半平均法、移动平均法、四年移动平均法（中心化）、最小二乘法，以及数据分解和比率移动平均法。 * **概率论：** 涵盖概率论的基础知识。 **课程特色：** * 包含大量的实践练习题。 * 提供终身访问权限。 * 在问答区提供友好支持。 * 提供可下载的Udemy结业证书。 * 享有30天退款保证。 **目标学员：** 本课程适合所有希望进入数据科学、商业智能领域的人士，包括商业分析师、企业高管、研究分析师，以及对数字和量化分析充满热情、希望学习统计学基础和如何在商业世界中应用统计学知识的任何人。 **讲师：** Iftikhar A. 如果您有任何课程相关问题，欢迎在评论反馈区提出。
Welcome to Complete Statistics for Business Analysis and Data Science + Practical questions!This course has been designed from Scratch to Advanced level.Fundamentals of StatisticsLearn about Statistics including important statistic business terms.Presentation Of Data & Data Distribution, Measurements Of Central Tendency including Arithmetic Mean, Median, Mode, Harmonic Mean, Geometric Mean, Winsorized Mean, Trimmed Mean, Quartiles, Deciles & Percentiles.Detailed Data Distribution Measures of Dispersion including absolute measures of dispersion and relative measures of dispersion , Range, Coefficient of Range, Quartile Deviation, Coefficient of Quartile Deviation, Mean Deviation through Mean, Median and Mode, Coefficient of Mean Deviation Median Deviation & Mode Deviation, Standard Deviation & Coefficient of Standard Deviation, Variance & Coefficient of Variation. Learning Skewness and its measures & KurtosisLearn Correlation simple, Ranked and combined, Regression simple and Multiple.Regression, including scatterplots, correlation coefficientNumbers simple and composite including simple and chain index, weighted and un-weighted index & Consumer Price IndexTime series Analysis including semi average method, moving average, 4 quarter moving average centered, least square method, decomposition, ratio to moving average.ProbabilityAll with Practical QuestionsYOU'LL ALSO GET:Lifetime access to Complete Statistics for Business Analysis and Data Science Friendly support in the Q & A sectionUdemy Certificate of Completion available for download30-day money back guaranteeWho this course is for:People who want a career in Data SciencePeople who want a career in Business IntelligenceBusiness analystsBusiness executivesResearch AnalysisIndividuals who are passionate about numbers and quant analysisAnyone who wants to learn the subtleties of Statistics and how it is used in the business worldPeople who want to start learning statisticsPeople who want to learn the fundamentals of statisticsStudents, I hope you will enjoy the course as much as I have wile designing the course. Students if you have any questions related to topics mentioned above kindly leave in the comments feedback section below.Enroll Now to start the journey!Best RegardsIftikhar A.
