Math Problem Statement

Dados X={75, 72, 87, 78, 79, 87, 79, 83, 78, 87, 86, 87, 88, 83, 87}. a) Monte a tabela de frequência e de frequência acumulada b) Calcule a média, a mediana, a moda, o desvio mediano e o desvio médio c) Calcule a variância e o desvio padrão

Solution

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Math Problem Analysis

Mathematical Concepts

Descriptive Statistics

Formulas

Mean (Average)
Median
Mode
Variance
Standard Deviation
Median Absolute Deviation

Theorems

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Suitable Grade Level

High School