The document contains statistical data of three products, including mean, range and standard deviation.
This manual presents operation examples for the Sharp EL-509VH/531VH calculator, covering functions such as dynamic range calculations and example calculations in multiple languages. It includes tables and formulas to help users understand the calculator's capabilities.
The document also contains compliance statements indicating that the equipment meets European directives (e.g., 93/68/EEC) and notes that it is printed in China.