| • द्विविध अनभिज्ञ पद्धति | |
| double: चाल दुगुना जितना | |
| blind: अंध व्यक्ति शिकार | |
| method: संचार कायदा क्रम | |
double blind method मीनिंग इन हिंदी
double blind method उदाहरण वाक्य
उदाहरण वाक्य
- It is also difficult to use the double blind method to compare surgical and non-surgical interventions ( although sham surgery, involving a simple incision, might be ethically permitted ).