Statistics - Standard Deviation

This document describes FOCAL8-96, a program designed for the FOCAL language that computes statistical metrics from input data. Users can input data via keyboard or high-speed paper tape reader. The program calculates and displays the mean, variance, standard deviation, coefficient of variation, maximum and minimum values, and the total count of data points. The documentation includes instructions for error correction during data entry, operating procedures, the mathematical formulas implemented, and sample program outputs demonstrating various input scenarios.