Classifying a variable as a particular type of data is important when considering how to present the data. Data can be presented in a number of ways, which depends on the type of variable and the uses ...

Attribute data are characteristics that aren’t readily quantified by hard numbers. It is a discrete data type. Making use of ...

Different types of graphs and charts are needed to present results from experiments. Graphs and charts need to be drawn and labelled correctly. Use patterns in the data to reach a conclusion in an ...

Data analysis is a fundamental process in any project. However, data can be lumped into different types, with categorical and ...