How to insatal Epi info and how to calculate sample size using epi info Statcalc ኢፒ ኢንፎን እንዴት ዳዉን ሎ

[@Beingagoodnurse-rp6sj]

okay its good concept go head can you show with un matched case control study .

[@getanehtewabe-v1t]

What we consider to get power or prevalence from related research when one example developing and developed country done research

[@tarikuadosegnaw5027]

Thank you so much !!!

[@Henokhenok-sc2qc]

please show us how to calculate for retrospective cohort

[@quillbotquillbot-c2n]

thank you so much

[@hiwotaynalem5779]

Thank uuuuuuuuuuuuuuuuuuuuuuuu

[@getanehtewabe-v1t]

thanks

[@Tenayemedia_tsegaw]

You're welcome!