what is Validity and types of validity - with tamil explanation

[@chitra94kumaresan]

nice explanation with tamil sir

[@rajaviswanathan9125]

Thank you sir

[@sasiganth]

Nice presentation sir tamil explanation is great sir

[@sairamphysioacademy4858]

Thank u dear sasi

[@PhysioClassroom]

Shared with my postgraduate students. Very nice presentation 👍

[@sairamphysioacademy4858]

Thank you so much sir

[@marikannanmalathy125]

Nice explanation sir thank you

[@selvijayaraman3557]

Ya its really clear and easily understood..in between there is nice Tamil transformation..

[@sairamphysioacademy4858]

Welcome.. Thank you

[@deepadeepa8559]

Thanks for explain with Tamil

[@sairamphysioacademy4858]

Welcome. If u want any topics in Tamil let us know. But it should be science based

[@AbhishekSHARMA-ml8jd]

Very nice presentation sir Sir it's a request please tell us out here regarding Sample size calculation. How to do it? , MCID, MDC value how to calculate. Regards..

[@rameshperiyasamy2124]

அருமையான விளக்கம்

[@sairamphysioacademy4858]

Thank you sir

[@Jai_varahi79]

Clear explanation

[@sairamphysioacademy4858]

Thank you

[@sairamphysioacademy4858]

Keep sharing knowledge

[@Sarankingmaker-v3]

Tamil explanation nu potu fulla english la panuringalai