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Python 3
Data Aggregation and Grouping

Data Aggregation and Grouping

Lesson 4: Data Aggregation and Grouping

Lesson 4: Data Aggregation and Grouping

Data aggregation and grouping help summarize large datasets into meaningful insights. Instead of analyzing individual student records, we calculate overall patterns using averages and comparisons.

Data Aggregation

Summarizes data using measures like mean or count.
Converts raw numbers into understandable insights.

Grouping

Organizes data into categories for comparison.
Helps analyze performance across different student groups.

Why It Matters

Simplifies large datasets.
Makes comparisons easier.
Reveals patterns influencing exam performance.

In this project, aggregation and grouping help identify how factors like attendance and study hours impact student results .

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Data Aggregation and Grouping

Contents

Lesson 4: Data Aggregation and Grouping

Student Performance Analysis Project for Beginners Using Data Science

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Python Basics Handbook

Javascript Handbook

ReactJS Projects Handbook

Computer Networks Tutorial

Operating System Tutorial

DBMS and SQL Tutorial

Java Tutorial

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PHP Tutorial

Android Tutorial

Linux Guide Tutorial

Data Structures and Algorithms Tutorial

Computer Architecture

HTML 5 References Tutorial

Docker Tutorial

GIT (Using Github) Tutorial

Go Language Tutorial

GIT Guide

CSS Tutorial

Advanced Data Structures

Spring Framework Tutorial

Spring Boot Tutorial

Kotlin Tutorial

Apache Cordova Tutorial

Python Tutorial

SASS-SCSS Tutorial

MongoDB Tutorial

Numpy Tutorial

PL-SQL Tutorial

Python Built-in Functions Tutorial

Pandas Tutorial

Elasticsearch Tutorial

Matplotlib Tutorial

Web Scraping Tutorial

Networking with Python

Tkinter Tutorial

Java Programs Tutorial

Java Examples Tutorial

Servlet Tutorial

JSP Tutorial

Java Type Conversion Tutorial

Java 8 Tutorial

Java 9 Tutorial

Java 10 Tutorial

Java 11 Tutorial

Java Util Library Tutorial

Building a Contact Us Form in ReactJS

Building a Age Calculator App Using ReactJS

Movie Recommendation System Project Using Content-Based Filtering

Recipe Finder App using ReactJS

Sales Data Analysis Project for Beginners Using Data Science

Word Counter Tool Using ReactJS