Lies, Damned Lies and STATISTICS!!!
If someone you know has to work with statistics, look at the Simple Stats Calculator in vCalc. Once you are in the Simple Stats Calculator, just start adding numbers separated by commas and see what happens. It's a powerful calculator that runs great on your phone and provides all the basic statistical math functions needed for most stats classes. It calculates all of the averages (mean, median, mode and mid-point), the minimum, maximum, and range, the number of observations, the variances and standard deviations (population and sample), all of the useful sums ∑x, (∑x)2, ∑(x2), it sorts the entries up and down and it also gives you the great feature of sharing your results via e-mail as seen in the image for this blog. This calculator helps you learn statistics by helping with the arithmetic that can be the difference between a right answer and a wrong answer.
The Simple Stats Calculator is part of a more comprehensive College Level Stats Calculator that has a very useful set of functions.
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