---
url: "https://questionstar.com/principles-of-survey-research/chapter-5/slide-160.html"
title: "Pie Chart"
type: "lehrbuch-slide"
chapter: 5
chapterTitle: "Data Analysis: A Concise Overview of Statistical Techniques"
slide: 160
---

# Pie Chart

*Should always show relative frequencies.*

Favorite color

blue 38 %

red 12 %

orange 4 %

yellow 12 %

green 19 %

pink 12 %

purple 4 %

Should always show **relative frequencies** .

Needs **labels** — directly on the chart or in the legend.

*[Diagramm: Pie Chart]*

---

*Slide 160 of 274 · Chapter 5: Data Analysis: A Concise Overview of Statistical Techniques · Principles of Survey Research · Dr. Paul Marx*