Research Papers Library

Data Collection and Sampling

Statistics is a tool for converting data into information.But where then does data come from? How is it gath-ered? How do we ensure its accurate? Is the data reliable? Is it representative of the population from which it was drawn? We now explore some of these issues....

Download PDF


World's leading professional association of Internet Research Specialists - We deliver Knowledge, Education, Training, and Certification in the field of Professional Online Research. The AOFIRS is considered a major contributor in improving Web Search Skills and recognizes Online Research work as a full-time occupation for those that use the Internet as their primary source of information.

Get Exclusive Research Tips in Your Inbox

Receive Great tips via email, enter your email to Subscribe.