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Calculate standard deviation, variance, and related statistics for a dataset. Supports both sample and population calculations.
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Standard deviation מודד הסכום של variation או dispersion ב- a dataset. A low standard deviation מצביע values are close ל- the mean, while high standard deviation מצביע values are spread out. It הוא widely used ב- finance ל- measure volatility, ב- manufacturing ל- quality control, וגם ב- research ל- measure נתונים reliability. Sample standard deviation (n-1) provides an unbiased estimate ל- population נתונים.
Enter your dataset values separated על ידי commas, spaces, או new lines. Select whether your נתונים מייצג a sample (using n-1) או the entire population (using N). The מחשבון מחשב standard deviation, variance, mean, median, range, coefficient של variation, וגם other statistical מודד.
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