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Questões de Estatística que envolvem desvio médio…
Os tempos de reação de um indivíduo a determinados estímulos foram medidos por um psicólogo como sendo 0,53 s, 0,46 s, 0,50 s, 0,49 s, 0,52 s, 0,44 s, 0,53 s e 0,55 s. Determine:
a) Qual o tempo médio de reação do indivíduo a esses estímulos?
b) Qual o desvio médio de reação do indivíduo a esses estímulos?
c) Qual o desvio padrão de reação do indivíduo a esses estímulos?
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