Math Problem Statement
Find (a) the range and (b) the standard deviation of the set of data. 30, 28, 33, 23,32, 24, 26
Solution
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Math Problem Analysis
Mathematical Concepts
Statistics
Descriptive Statistics
Formulas
Range = max(data) - min(data)
Standard Deviation = sqrt((Σ(x - mean)^2) / n)
Theorems
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Suitable Grade Level
Grades 7-9
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