Un nuovo esercizio da proporre in classe.
Sono assegnate un gruppo di misure effettuate con il calibro cinquantesimale.
Da questo set di misure bisogna calcolare le due grandezze che possono descrivere al meglio la distribuzione di un gruppo di misure: la media aritmetica e la deviazione standard.
Esrcitazione – statistica misure
La media aritmetica è abbastanza semplice da ricavare. Sarebbe anche interessante spiegare in classe come si ricava il valore della mediana.
La deviazione standard passa dai calcoli sugli scarti quadratici riferiti ad ogni misura. Dagli scarti quadratici si passa poi a determinare la varianza e finalmente la deviazione standard.
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Some details are still not perfectly achieved. However I've got a professional result in 2 weeks of coding and designing. #blender #stockadobe #3d
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