This will calculate spearman's rank, (root) mean square deviation, standard deviation, variance, mean, mode, median, upper quartile, lower quartile, IQR, range, value totals.

Make sure you enclose powers in brackets. For example 3x^{2}+3x should be written as (3x^2)+3x. For powers: ^ symbol. Example: 4^2 is 4 squared. For square root: sqrt(x)

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