How To Calculate The Standard Deviation - Clearly Explained!

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In this tutorial, I'll show you how to calculate the standard deviation by hand. Calculating the standard deviation may look difficult, but it is in face really easy to do. I'll break down the process step-by-step.

VIDEO CHAPTERS
00:00 Intro
00:49 Step 1: Calculate the average
01:20 Step 2: Calculate the difference with the average
01:54 Step 3: Square these values
02:18 Step 4: Sum up these values
02:30 Step 5: Divide by n-1
03:09 Step 6: Square root the variance
03:50 The standard deviation formula
04:14 Sample vs population formulae
05:00 Wrapping up

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