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Mathematics, 24.11.2020 20:30 jdiffenbaugh115

1- Em uma família, três irmãos possuem as seguintes alturas: 1,55 m ; 1,70 m e 1,80 m. Determine: a) A média das alturas dos irmãos.

b) O desvio padrão da altura desses alunos.

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1- Em uma família, três irmãos possuem as seguintes alturas: 1,55 m ; 1,70 m e 1,80 m. Determine: a...
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