O Peso da Dúvida - I

Synopsis: The program comments on results of surveys change when further investigations are made. Professor Leumas emphasizes the role of doubt in science the importance of continuing research to reduce the error to treat It leverages the standard deviations of random variables that should appear in statistical research. (Part 1/2)
Source: Unicamp - M3, Mathematics Multimedia.
URL: http://m3.ime.unicamp.br/recursos/1333