Probability & Statistical Inference · Descriptive Statistics & EDA

Bivariate descriptive analysis and contingency tables

Public introduction · full guide in Eikos

Introduction

What this guide covers

Introduction Introduction Descriptive Statistics · Multivariate Analysis

Overview

Topics covered

  • Introduction
  • Bivariate descriptive analysis
  • Preliminaries: objectives of bivariate descriptive analysis
  • The joint frequency distribution
  • Marginal distributions
  • Marginal parameters

Related concepts

Main connections

  • Variance & standard deviation
  • Linear regression
  • Conditional probability & independence
  • Mean & expected value
  • Residual analysis & diagnostics
  • Calculus & differentiation

Compatible notation

Mathematical sample in LaTeX

The expression is rendered accessibly, with its LaTeX source preserved below.

fij=nijN
View LaTeX sourcef_{ij} = \frac{n_{ij}}{N}