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所在平台: Udemy |
课程主页: https://www.udemy.com/course/a-z-maths-for-data-science-u/
课程评论：没有评论
Coursera 课程《A-Z 数据科学数学》是一门旨在让学习变得有趣且轻松的课程。本课程包含 100 多个课时，提供超过 23 小时的优质视频和文字讲解，涵盖从线性代数、概率、统计到排列组合的方方面面。 课程内容组织如下： * **线性代数：** 讲解点、直线方程、向量及其运算、矩阵及其运算。 * **数据类型：** 介绍随机变量、离散、连续、分类、数值、名义、顺序、定性、定量等数据类型。 * **数据可视化：** 包括条形图、饼图、直方图和箱线图。 * **数据分析：** 讲解均值、中位数、众数、四分位距和箱须图。 * **数据分布：** 涵盖标准差、方差、变异系数、协方差、正态分布和 z 分数。 * **不同类型的分布：** 介绍均匀分布、对数正态分布、帕累托分布、正态分布、二项分布、伯努利分布。 * **卡方分布和拟合优度检验。** * **中心极限定理。** * **假设检验。** * **概率：** 包括并集与交集、独立和相关事件、贝叶斯定理、全概率公式。 * **假设检验：** 涵盖推断统计、显著性水平、检验统计量和 p 值。 * **排列组合：** 附带示例。 * **期望值。** 课程特色： * 从基础讲起，深入理解每个主题背后的直觉。 * 视频讲解结合大量真实生活示例，帮助掌握概念。 * 提供详细的例题解析，展示解决问题的不同方法。 * 概念逻辑清晰，循序渐进。 额外福利： * 终身课程访问权限。 * 问答区的友好支持。 * 可下载的 Udemy 结业证书。 * 30 天无理由退款保证。
A-Z MATHS FOR DATA SCIENCE IS SET UP TO MAKE LEARNING FUN AND EASYThis 100+ lesson course includes 23+ hours of high-quality video and text explanations of everything from Linear Algebra, Probability, Statistics, Permutation and Combination. Topic is organized into the following sections:Linear Algebra - Understanding what is a point and equation of a line. What is a Vector and Vector operations.What is a Matrix and Matrix operationsData Type - Random variable, discrete, continuous, categorical, numerical, nominal, ordinal, qualitative and quantitative data typesVisualizing data, including bar graphs, pie charts, histograms, and box plotsAnalyzing data, including mean, median, and mode, IQR and box-and-whisker plotsData distributions, including standard deviation, variance, coefficient of variation, Covariance and Normal distributions and z-scores.Different types of distributions - Uniform, Log Normal, Pareto, Normal, Binomial, BernoulliChi Square distribution and Goodness of FitCentral Limit TheoremHypothesis TestingProbability, including union vs. intersection and independent and dependent events and Bayes' theorem, Total Law of ProbabilityHypothesis testing, including inferential statistics, significance levels, test statistics, and p-values.Permutation with examplesCombination with examplesExpected Value.AND HERE'S WHAT YOU GET INSIDE OF EVERY SECTION:We will start with basics and understand the intuition behind each topic.Video lecture explaining the concept with many real-life examples so that the concept is drilled in.Walkthrough of worked out examples to see different ways of asking question and solving them.Logically connected concepts which slowly builds up. Enroll today! Can't wait to see you guys on the other side and go through this carefully crafted course which will be fun and easy.YOU'LL ALSO GET:Lifetime access to the courseFriendly support in the Q & A sectionUdemy Certificate of Completion available for download30-day money back guarantee
