DATA SELLING METHOD, DATA PROCESSING METHOD AND DEVICE, DATA COMMUNICATION SYSTEM, AND INFORMATION STORAGE MEDIUM

摘要

PROBLEM TO BE SOLVED: To sell excellent statistic data on which the current state is reflected. SOLUTION: A researcher always opens a homepage wherein various set question data are presented to the Internet by using a data processor 11, accumulates answer data that responding users input through answer terminal devices 12, and generates and sends statistic data back when receiving an order from a purchase terminal device 13 of a purchasing user. The gathering of the answer data and the transmission of the statistic data can be always performed and the statistic data on which the momentarily changing current state is excellent reflected can be sold.