---
title: SPM Instrument North America | Blog | Tim Sundstrom
description: SPM Instrument North America Blog
---

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# Blog

Use this space to tell everyone about what you have to offer.

## [An Introduction to Average Values and Standard Deviation](https://spmna.com/spm-instrument-north-america-blog/an-introduction-to-average-values-and-standard-deviation)

[Tim Sundstrom](https://spmna.com/spm-instrument-north-america-blog/author/tim-sundstrom)

Jul 31, 2025 1:30:58 PM

An Introduction to Average Values and Standard Deviation Tim Sundstrom Average values and standard d...

[Read more](https://spmna.com/spm-instrument-north-america-blog/an-introduction-to-average-values-and-standard-deviation)