Revision history of "TDSM 4.1"

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  • (cur | prev) 17:55, 12 September 2017Trtnguyen (talk | contribs). . (152 bytes) (+152). . (Created page with "Z-score of <math>x</math>: <math>Z = \frac{X-\mu}{\sigma} = \frac{5.08 - 2}{3} = 1.0267</math> <math>x</math> is 1.0267 deviations away from the mean.")