HomeEngineeringA fact-finding technique that involves a large number of observations taken at random intervals is called___________________? 15224. A fact-finding technique that involves a large number of observations taken at random intervals is called___________________?By Admin / September 13, 2025 A. randomization B. stratification C. people sampling D. work sampling ✅ The correct answer is option D.
1. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm². Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin
2. Transformer cores are normally made from Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin