Math Problem Statement
In a neighborhood donut shop, one type of donut has 470 calories, five types of donuts have 480 calories, four types of donuts have 350 calories, six types of donuts have 500 calories, and seven types of donuts have 520 calories.
Find the range.
calories
Find the standard deviation. Round your answer to the nearest tenth, if necessary.
calories
Solution
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Math Problem Analysis
Mathematical Concepts
Statistics
Range
Standard Deviation
Formulas
Range = Maximum - Minimum
Standard Deviation formula: σ = √(Σ(xi - x̄)² / N)
Theorems
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Suitable Grade Level
Grades 8-10
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