Cryptocurrency Q&A
How to get from sxx to standard deviation?
How to get from sxx to standard deviation?
SumoStrength
Mon Dec 09 2024
|
7 answers
1032
I'm trying to figure out how to convert sxx, which I believe is the sum of squared deviations, into the standard deviation. Is there a specific formula or step-by-step process I can follow to make this conversion?
7 answers
InfinityEcho
Wed Dec 11 2024
The formula for variance is defined as variance equals Sxx divided by n minus 1.
Was this helpful?
249
86
RubyGlider
Wed Dec 11 2024
In this formula, Sxx represents the sum of the squared differences between each data point and the mean.
Was this helpful?
290
84
Raffaele
Wed Dec 11 2024
The term n minus 1 in the denominator is known as the degrees of freedom and is used to correct for the bias introduced by estimating the mean from the sample.
Was this helpful?
67
76
Nicola
Wed Dec 11 2024
Variance is a statistical measure that quantifies the degree of dispersion in a set of data points.
Was this helpful?
115
56
Chloe_emma_researcher
Wed Dec 11 2024
The standard deviation (s) is another measure of dispersion that is closely related to variance.
Was this helpful?
160
55
Load 5 more related questions
