Welcome to Week Two
Welcome to week two! In week one you learned what data analysis is, why it’s so important, and started thinking about what questions we can answer with a data set. …
Course: Analysing Data in Excel
Handling a data set
The first thing you should do when faced with a spreadsheet full of lines of data is to understand it, that is to know its shape and size, the rows …
2 examples of data analysis
Data collection and analysis is an enormous industry but it is not a new field. In this article, we’re going to take a look at some past examples of data …
Assessing your data
Data is at the heart of our analysis. Now that we have our business problem and data set, in this step, we’ll look at types of data and think about …