StoWaSta - a stop watch with statistics
Posted: Wed Sep 13, 2017 10:52 am
Here is the new killer app
StoWaSta - a stop watch with some simple statistical functions. More precisely: This stop watch calculates the mean and median from taken times.
It's not the usual sports stop watch, but rather to take many intermediate times during one trial. Originally I wrote it for my school teacher work (biology) a while back to stop times of an entire class (holding the breath) and to teach and visualize about the differene about median and mean (well math teachers may debate whether it's clever to teach statistics @ class 6 (11-12 yrs), but it worked out rather well, most pupil got the idea about mean and median).
Now I draw an icon, added a little background, put a little website online and even made an Android version available (will get lost in the depths of the app store anyway...), but investing a little additional work is probably better than let it gaining digital dust on the harddisk - so here we go:
http://via.i-networx.de/stowasta/about.htm
Android:
https://play.google.com/store/apps/deta ... s.stowasta
StoWaSta - a stop watch with some simple statistical functions. More precisely: This stop watch calculates the mean and median from taken times.
It's not the usual sports stop watch, but rather to take many intermediate times during one trial. Originally I wrote it for my school teacher work (biology) a while back to stop times of an entire class (holding the breath) and to teach and visualize about the differene about median and mean (well math teachers may debate whether it's clever to teach statistics @ class 6 (11-12 yrs), but it worked out rather well, most pupil got the idea about mean and median).
Now I draw an icon, added a little background, put a little website online and even made an Android version available (will get lost in the depths of the app store anyway...), but investing a little additional work is probably better than let it gaining digital dust on the harddisk - so here we go:
http://via.i-networx.de/stowasta/about.htm
Android:
https://play.google.com/store/apps/deta ... s.stowasta