Explorística 2.0 is an initiative of Statistics Portugal, aiming to bring to the educational communities the fundamentals of statistics and probabilities (with a focus on sampling), conveying the concepts in a practical and experimental way.

Explorística 2.0 integrates several games, each one involving activities such as selecting, collecting, describing and estimating.

Watch - In a watch factory, it is necessary to fine tune the machine where the glasses of the dials are placed, because it has been found that some specimens have been produced whose glass is loose or broken.

With this game, it is intended for players to be aware of statistical measures for quality control in the industry (average, median and standard deviation).