Students aged 15 to 17 constituted the majority of respondents (84.9%), suggesting that social media engagement is most prevalent during mid-to-late adolescence. This developmental stage is ...

A frequency distribution is a representation, either in a graphical or tabular format, that counts how often a specific item happens.

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

Categorical data does not have an intrinsic definition of distance or order, and therefore, established visualization techniques for categorical data only allow for a set-based or frequency-based ...

Learn effective strategies for managing and analyzing categorical data using pandas in data science projects.

Collect your categorical data and create a contingency table to display the frequency distribution. Calculate expected frequencies for each cell assuming the null hypothesis is true.

Fuzzy cluster analysis plays an essential role in addressing unclear boundaries between clusters in data and aims to group objects into fuzzy clusters based on their similarities. In this paper, we ...

This article presents a technique for clustering mixed categorical and numeric data using standard k-means clustering implemented using the C# language. Briefly, the source mixed data is preprocessed ...