---
title: "Discussion on \"Statistics Learning Journey – Day 3 (Central Tendency, Spread, Outliers, and Five-Number Summary)\" | Hashnode"
description: "Discussion on \"Statistics Learning Journey – Day 3 (Central Tendency, Spread, Outliers, and Five-Number Summary)\". Detailed notes on Measure of Central Tendency, Measure of Spread, Outliers, Five-Number Summary. Population and Sample Data basics."
url: "https://hashnode.com/posts/understanding-data-basics-mean-median-mode-spread-outliers-and-five-number-summary/68bc0b30a66f912e7a84209f"
---

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# [Statistics Learning Journey – Day 3 (Central Tendency, Spread, Outliers, and Five-Number Summary)](https://shubham-gupta.hashnode.dev/understanding-data-basics-mean-median-mode-spread-outliers-and-five-number-summary?utm_source=hashnode&utm_medium=feed)

Detailed notes on Measure of Central Tendency, Measure of Spread, Outliers, Five-Number Summary. Population and Sample Data basics.

Sep 6, 2025 · 5 min read · shubham-gupta.hashnode.dev  
Updated Sep 19, 2025  
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-   [#central-tendency](https://hashnode.com/tag/central-tendency)
-   [#measure-of-spread](https://hashnode.com/tag/measure-of-spread)
-   [#five-number-summary](https://hashnode.com/tag/five-number-summary)
-   [#statistics](https://hashnode.com/tag/statistics)
-   [#data-science](https://hashnode.com/tag/data-science)
-   [#mathematics](https://hashnode.com/tag/mathematics)
-   [#graphs](https://hashnode.com/tag/graphs)
-   [#plots](https://hashnode.com/tag/plots)
-   [#outliers](https://hashnode.com/tag/outliers)
-   [#outliers-in-data](https://hashnode.com/tag/outliers-in-data)

## Written by

[Shubham Gupta](https://hashnode.com/@shubham-gupta)

@shubham-gupta · Surat, Gujarat, India

  
[View profile](https://hashnode.com/@shubham-gupta)

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