Math Problem Statement
0.55 1.80 1.52 2.05 1.03 1.18 0.80 1.33 1.29 1.12 3.34 1.54 0.08 0.12 0.60 0.72 0.92 1.05 1.43 3.05 1.81 2.17 0.63 0.56 0.03 0.09 0.18 0.34 1.51 1.45 1.52 0.19 1.55 0.02 0.07 0.65 0.40 0.24 1.51 1.45 1.60 1.80 4.69 0.08 7.89 1.58 1.65 0.03 0.23 0.72
calculate Σx and Σx2
Solution
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Math Problem Analysis
Mathematical Concepts
Summation
Squared Values
Basic Statistics
Formulas
Σx = sum of all x values
Σx² = sum of the squares of x values
Theorems
-
Suitable Grade Level
Grades 9-12
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