We are developing a project that collects data from diverse sources. Then we need to calculate complex statistics from the data collected. Currently, we just dump all data collected to tables and ...

The T-Value is a common statistical calculation with a very wide range of applications. In the business world, it can help in making educated financial predictions and projections. For example, a ...

The Statistical Process Control Calculator (SPCC) aids in the prediction and analysis of process yield. The calculator can be used with an HP® 50g calculator or a free PC emulator. Steve Edwards, an ...

Variance is a statistical calculation that numerically describes the amount of variation in a data set. If values in a data set wildly fluctuate, variance would be high and predictions based on the ...

The StatsLab app is useful both as an educational tool to learn statistics and as a statistics calculator to quickly crunch one’s data. The app includes six modules, all of which are conveniently ...

A new rebasing exercise has been carried out by the Pakistan Bureau of Statistics (PBS), aimed at shifting the base (reference) year for calculation of economic statistics from fiscal 2000 to fiscal ...

Journal of the Royal Statistical Society. Series D (The Statistician), Vol. 34, No. 3 (1985), pp. 317-321 (5 pages) The teaching of statistical calculation methods can be enhanced by using a ...