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Calculate variance and related statistical measures. Essential for understanding data spread and variability in statistics.
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Variance mesure how far each nombre dans a set est de the mean. It est the square de standard deviation et représente the dispersion de données points around the mean. Variance est used dans risk assessment, portfolio theory, quality control, et statistical analysis. Sample variance (using n-1) provides un unbiased estimate quand working avec a sample de a larger population.
Enter your dataset values separated par commas, spaces, ou new lines. Select whether your données est une sample ou population. The calculateur displays variance, standard deviation, sum de squares, degrees de freedom, et provides interpretation de the variance level (low, moderate, high, ou very high).
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