Math Problem Statement
x1 = 2.5, x2 = 3, x3 = 1, x4 = 3, x5 = 2, w1 = w2 = w3 = w4 = 3, w5 = 8
x =
Solution
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Math Problem Analysis
Mathematical Concepts
Statistics
Weighted Mean
Averages
Formulas
Weighted mean formula: \( \bar{x} = \frac{\sum (x_i \cdot w_i)}{\sum w_i} \)
Theorems
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Suitable Grade Level
Grades 8-10
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