Sign inHow to Read a Correlation Matrix?
A correlation matrix displays relationships between variables, showing positive, negative, or no correlation to help identify data patterns.
Tag: data fluency
How to Read a Correlation Heatmap?
What Is a Correlation Heatmap? A correlation heatmap is a graphical tool that displays the correlation between multiple variables as a color-coded matrix. It’s like a color chart 🌈 that shows us how closely related different variables are. In a correlation heatmap, each variable is represented by a row and a column, and the cells […]
How is Technology Used in EDA?
In this article, we’ll discuss how technology is used in Exploratory Data Analysis (EDA). Technology plays a significant role in EDA. There are many tools available that can help with data exploration, including statistical software, programming languages, and spreadsheets. Statistical software is commonly used for EDA. It can help with tasks such as creating charts, […]
How Does Combining Data With Intuition Help With the Subjective and Interpretive Nature of EDA?
In this article, we’ll discuss how combining data with intuition can help with the subjective and interpretive nature of Exploratory Data Analysis (EDA). When you combine data with intuition, it’s like putting together pieces of a puzzle. The data provides the pieces, and your intuition helps you figure out how they fit together. By using […]
What State of Mind Should You Have When Performing EDA?
Today, we’ll be talking about the state of mind you should have when performing Exploratory Data Analysis (EDA). When performing EDA, it’s essential to have an open and curious state of mind. It’s like being an explorer, setting out to discover new lands and see what you can find. By approaching the data with an […]
What are Best Practices When Creating Exploratory Charts?
Data analysis can be a complex and daunting task, especially when dealing with large amounts of data. To make sense of it all, it’s important to create visual representations of the data using exploratory charts. In this article, we will explore best practices when creating exploratory charts, as well as common pitfalls to avoid. […]
What are Types of EDA?
Today, we’ll be talking about the different types of Exploratory Data Analysis (EDA). EDA is a way of exploring data through visual summaries and graphics, and there are several different types of EDA to choose from. The three main types of EDA are univariate, bivariate, and multivariate EDA. Let’s break down what each of these […]
What are the Two Main Methods to Summarize Data?
In this article, we’ll discuss summarizing data in Exploratory Data Analysis (EDA). There are two main methods for summarizing data: numerical and visual. Numerical summaries involve using descriptive statistics to summarize the data. Descriptive statistics can help you understand the central tendency of the data (like the average), the spread of the data (like the […]
How Does EDA Help You Answer the Questions, “Do I have the right data?” and “Which statistical tests are suitable for the data?”
Today, we’ll discuss how Exploratory Data Analysis (EDA) can help you answer important questions about your data. First, let’s talk about how EDA can help you answer the question, “Do I have the right data?” Imagine you’re trying to bake a cake, but you don’t have all the right ingredients. EDA is like checking to […]
What is the Purpose of EDA?
In this article, we’ll discuss Exploratory Data Analysis (EDA) and its purpose in helping us understand our data. The purpose of EDA is to help us gain insights into our data and identify patterns, relationships, and outliers that might not be immediately apparent. Think of it like being a detective and trying to uncover the […]