Images of standard deviation equation
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To calculate the standard deviation of those numbers: 1. Work out the Mean (the simple average of the numbers) 2. Then for each number: subtract the Mean and square the result #1: Calculate Your Mean First, calculate your mean: ...
1. Work out the Mean (the simple average of the numbers)
2. Then for each number: subtract the Mean and square the result
#1: Calculate Your Mean First, calculate your mean: ...
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