Hello, I listened to the lecture well. However, the code in the source code link you shared for revision seems to be wrong. Can you check and fix the code? --> I think my colab was a bit weird. Thanks to you, I was able to prepare a lot. Thank you.

maposkal9421

This is a lecture on the National Technical Qualification Big Data Analysis Technician Practical with Python. We hope you all pass!

Big Data Analyst Exam Practice (Python)

Hello, this is the Big Data Utilization Center team. Could you please leave a reply telling us which part is wrong? We will check and reflect the correction. Thank you.

자격증

시험

입문

초급

중급이상

Big Data

파이썬

Python

Introduction to the lecture and introduction to the big branch

Please make sure to check before taking the course!

Building the Foundation

Practice Problem Solutions

Get hands-on experience

Introduction to new types and hypothesis testing (added)

Simple mean hypothesis test (additional)

Categorical Independence (Additional)

Distribution comparison (added)