---
title: "Simple Function Example"
description: "Write a Python function that: 1. Takes a list of numbers as input 2. Returns the mean, median, and mode 3. Handles edge cases (empty list, single element) 4. Includes docstring with examples"
type: skill
canonical_url: https://claudary.paisolsolutions.com/skills/simple-function
source: "Claudary"
difficulty: intermediate
author: "Claude Code Knowledge Pack"
date: 2026-07-10T11:46:48.535Z
license: CC-BY-4.0
attribution: "Simple Function Example — Claudary (https://claudary.paisolsolutions.com/skills/simple-function)"
---

# Simple Function Example
Write a Python function that: 1. Takes a list of numbers as input 2. Returns the mean, median, and mode 3. Handles edge cases (empty list, single element) 4. Includes docstring with examples

## Overview

# Simple Function Example

Write a Python function that:
1. Takes a list of numbers as input
2. Returns the mean, median, and mode
3. Handles edge cases (empty list, single element)
4. Includes docstring with examples

Save the function in statistics_helper.py

Add unit tests in test_statistics_helper.py

The orchestrator will continue iterations until the function is implemented and tested

---

Source: [Claudary](https://claudary.paisolsolutions.com/skills/simple-function) · https://claudary.paisolsolutions.com