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What are the standard deviation and variance of the blood glucose levels of six patients whose BGLs are 70 80 90 100 95 and 120?

In: Math and Arithmetic [Edit categories]

Answer:

Standard Deviation and Variance

The variance is 247.9. The StDev. is the square root of the variance: 15.75.

See http://www.mathsisfun.com/standard-deviation.html for an easy-to-understand discussion of StDev and Var.

First answer by Schnazola. Last edit by Schnazola. Contributor trust: 2615 [recommend contributor ]. Question popularity: 12 [recommend question].

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