Cousera-Introduction to Data Science in Python Assignment1-4答案

Cousera-Introduction to Data Science in Python Assignment1-4答案全

源自美国密歇根大学的Python编程课程，在面对初学者时确实会让人感到棘手。该课程旨在促进参与者之间的共同学习，并帮助大家尽快获得证书。学长学姐已通过网络平台提供详细的参考答案，并保证所提交的答案符合高质量标准。

课程详见：http://coursegraph.com/coursera-python-data-analysis
简介：
系统介绍Python编程基础与应用。利用pandas数据科学库讲解数据分析中的核心数据结构——DataFrame。帮助学生掌握数据分析技能并应用基础的统计分析工具。

This course aims to acquaint learners with the fundamentals of the Python programming environment, encompassing aspects such as installing and running Python, mastering core programming concepts, and employing troubleshooting techniques. The curriculum will delve into data manipulation and cleaning practices utilizing the widely-used pandas library in Python. Additionally, it will explore the abstraction of the DataFrame as a central data structure for analysis. The course concludes with an introduction to basic statistical methods applicable to pandas DataFrames. By the end of this course, participants will be equipped to handle tabular data, perform essential data transformations, and conduct rudimentary inferential statistical analyses. This foundational course is prerequisite for all subsequent Applied Data Science with Python modules: Applied Plotting, Charting & Data Representation in Python, Applied Machine Learning in Python, Applied Text Mining in Python, and Applied Social Network Analysis in Python.

Cousera的课程各有特色，
然而作业的范围过于广博，
据称有人因此不得不研读了一本被认为异常厚重的教材。。

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