This video explains the difference between class width and class interval and outlines a simple formula to calculate the size of the class width when dealing with raw data
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
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