Math Problem Statement

Tentukaulah simpangan rata-rata dari data: 7, 11, 10, 7, 12, 11, 10, 12

Solution

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Math Problem Analysis

Mathematical Concepts

Statistics
Measures of Central Tendency
Mean Deviation

Formulas

Mean formula: \( \frac{\sum \text{nilai}}{\text{jumlah data}} \)
Mean deviation formula: \( \frac{\sum \text{simpangan}}{\text{jumlah data}} \)

Theorems

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Suitable Grade Level

Grades 6-8