Let's put probability on trial by simulating trials and recording success % and comparing it with expectations from probability(favourable/total) This is a simple and straightforward app to do experiments like throwing a dice or flipping a coin multiple times and record result. The app will calculate success percentage and success count . So now you could see do you really get head(tail) 50% of the time as predicted by probability. 😊 RunOffline download-unzip-run index.html