Standard Deviation Recipe
Make Standard Deviation Recipe in just 30m. Get the full recipe with step-by-step instructions at pekinthechef.com.
Was this page helpful?
Help improve this recipe for others.
Send this recipe to your inbox.
We'll email it straight to you - plus weekly cooking inspiration.
Ingredients
Some product links may be affiliates. If you buy through them, you're supporting the site and Pekin may earn a commission at no extra cost to you.
Main Ingredients
Tools
Method
Data Preparation
- 1
Gather Your Data
Collect a set of 10 numerical data points. Ensure they are relevant to the analysis you wish to perform.
- 2
Record Your Data
Write down the data points on a sheet of paper to keep track of the values you will be working with.
Calculation of Standard Deviation
- 3
Calculate the Mean
Add all the data points together and divide by the number of items (10). This gives you the mean.
- 4
Find Deviations
Subtract the mean from each data point to find the deviation of each point.
- 5
Square the Deviations
Square each of the deviations you calculated in the previous step.
- 6
Calculate the Variance
Add all the squared deviations together and divide by the number of items (10). This gives you the variance.
- 7
Calculate the Standard Deviation
Take the square root of the variance to get the standard deviation.
