In this video, I quickly demonstrate how to determine the sample size for beginners. Here we compute the sample size for cross-sectional studies when the outcome variable is a categorical variable. Very good for researchers, residents, reviewers, examiners e.t.c
My other channels
https://www.youtube.com/c/SPSS4RESEARCH for SPSS-related stuff
https://www.youtube.com/c/PublicHealthResources for Public Health-related stuff
https://www.youtube.com/c/Biostatisticsfortherestofus for Biostatistics stuff
https://www.tiktok.com/@public_health_resources?is_from_webapp=1&sender_device=pc general stuff
This video briefly introduces how to use Epi Info Mobile software for essential data management. It introduces everyone to this amazing software and its data analysis functionalities.
Download Epi Info APK here for free https://drive.google.com/file/d/1CkD3_cbf_7e0EToTCwBRVbzGmH8Dpb0s/view?usp=sharing
If you are into data analysis, then check out this fantastic video on how to use SPSS for free https://youtu.be/zA5fUJkugdM
Graphics and Audio from Storyblocks
Icons from Flaticons https://www.flaticon.com/free-icons - Flaticon
Timecodes
0:00 Intro
0:43 Outline
0:57 Working example
1:40 Piecing it together
2:30 Sample size Formula
3:02 Using Epi Info Mobile
6:03 Another example