Transcription of PARAGRAFO CONTENUTO DURATA (MINUTI) - …
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16 PDFLO STUDENTE TROVA QUESTE PAGINE: su in PDF nell eBookPAGINE PER L INSEGNANTEVERSO IL CLIL FORMULAE IN ENGLISH AUDIOA verage valuenxxxxn12f=+++The average value equals the sum of the values divided by the number of errorexx2maxminm=-The maximum error equals the difference between the maximum and minimum values divided by uncertaintyexxrD=rThe relative uncertainty is the uncertainty assigned to a measurement divided by the average uncertainty%ee100%r#=^hThe percentage uncertainty is the relative uncertainty multiplied by one deviation()nxxiin21v=-=r/The standard deviation of a finite set of values equals the square root of the average of the squares of the dif-ferences of the values from their average in sums()aba bDDD+= +The uncertainty of a sum of values equals the sum of the uncertainties in the in differences()aba bDDD-= +The uncertainty of a difference of values equa
17 PDF MISURE 2 LA MISURA QUESTIONS AND ANSWERS Define the precision, sensitivity and range of a measuring instrument. The precision of a measuring instrument is the degree to which repeated measurements under unchanged con-
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