Math Problem Statement
Varians dari data 8, 8, 6, 6, 8, 12 adalah
A. 8
B. 6
C. 4
D. 2
E. 1
Solution
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Math Problem Analysis
Mathematical Concepts
Statistics
Variance
Formulas
Mean formula: mean = (sum of all data points) / n
Variance formula: variance = (sum of squared differences from the mean) / n
Theorems
Concept of Variance
Suitable Grade Level
Grades 7-9
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