অনুসন্ধান করুন
Controlled experiment
/kəntɹˈəʊld ɛkspˈɛɹɪmənt/
/kəntɹˈoʊld ɛkspˈɛɹɪmənt/Controlled experiment
01
নিয়ন্ত্রিত পরীক্ষা
an experiment during which only one Variable is changed to realize the effect of it on the experiment
উদাহরণ
The investigation approached the problem scientifically, testing hypotheses through controlled experiments.
