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