Introduction to Data Analysis and Visualization with R

Gain insights into data manipulation, analysis, and visualization with R. Learn statistical concepts, create insightful visualizations, and empower decision-making to excel in data-centric roles.

Beginner

70 Lessons

20h

Certificate of Completion

Gain insights into data manipulation, analysis, and visualization with R. Learn statistical concepts, create insightful visualizations, and empower decision-making to excel in data-centric roles.

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Explanations

AI-POWERED

Explanations

This course includes

1 Project

1 Assessment

227 Playgrounds

7 Quizzes

This course includes

1 Project

1 Assessment

227 Playgrounds

7 Quizzes

Course Overview

This course delves into data manipulation, analysis, and visualization with R. It demonstrates the power of R as open-source statistical software, unlocking valuable insights for decision-making across diverse fields. You'll begin by mastering the basics of R programming, fundamental data structures in R, and file management. You will learn fundamental statistical concepts such as hypothesis testing and regression analysis. You will also learn to leverage well-structured data for creating insightful visual...Show More

TAKEAWAY SKILLS

Data Science

Data Visualization

Data Manipulation

Data Cleaning

What You'll Learn

Proficiency in data manipulation and analysis using R language

Profound knowledge of basic data structures in R language and file management

Understanding of statistical concepts and their interpretation

Expertise in creating meaningful data visualizations using R

Hands-on experience with a project based on a real dataset

Proficiency in implementing data-driven decision-making skills

What You'll Learn

Proficiency in data manipulation and analysis using R language

Course Content

Getting Started

Get familiar with R programming, essential packages, and practice with ready-to-use datasets.

Introduction to the Course

Common R Packages for Data Analysis

Ready-to-Use Datasets in R

Quiz on the Fundamentals of R

File Management

Grasp the fundamentals of reading, loading, and saving data efficiently in R.

Read and Load Data in R Save Data in Files in R Quiz on File Management

Data Structures

Master the steps to understand R data types, coercion, structures, and string manipulation.

Data Types in R Data Coersion in R Strings in R Vectors in R Lists in R Matrices in R Factors in R Quiz on Data Structures Challenge: Calculate String Length Solution: Calculate String Length

Data Cleaning

Grasp the fundamentals of data cleaning in R, including managing, transforming, and exploring data frames.

Data Frames in R Modify Data Frames Using R Explore Data Using R Delete and Add Data Using R Select and Filter Data Using R Sort and Shuffle Data Using R Change Data Types Using R Mutate Data Using R Quiz on Data Cleaning Challenge: Clean Data Solution: Clean Data

Statistical Analysis

Deepen your knowledge of statistical methods, hypothesis testing, sampling, and data relationships using R.

Descriptive Statistics Data Distribution Inferential Statistics Hypothesis Testing Confidence Interval Student's T-test ANOVA (Analysis of Variance)Chi-Squared Test Correlation Tests Normality Test Regression Analysis Quiz on Statistical Analysis Challenge: Lookup Case Study Solution: Lookup Case Study

Data Transformation

9 Lessons

Tackle data transformation in R using aggregation, crosstabs, normalization, outlier handling, encoding, and patient data challenges.

Data Visualization

18 Lessons

Build on understanding chart functions, ggplot2, and various visualization techniques in R.

Uber Data Analysis Using the R Language

Project

Conclusion

1 Lesson

Get familiar with leveraging your R skills for impactful data-driven decisions and career growth.

Evaluation

Assessment

Netflix Shows

Project

Course Author

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