Math Problem Statement
At least one of your answers is incorrect. The variance,
s squareds2,
of a set of values is a measure of variation equal to the square of the standard deviation. The units of the variance are the squares of the units of the original data values. Remember to round to four decimal places.
Solution
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Math Problem Analysis
Mathematical Concepts
Statistics
Formulas
Variance formula (s^2 = (1/n) * Σ(xi  x̄)^2)
Theorems

Suitable Grade Level
College
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