Math Problem Statement
In science class, Clare and Lin estimate the mass of eight different objects that actually weigh 2,000 grams each.
Some summary statistics:
Clare
mean: 2,000 grams MAD: 275 grams median: 2,000 grams IQR: 500 grams Lin
mean: 2,000 grams MAD: 225 grams median: 1,950 grams IQR: 350 grams Which student was better at estimating the mass of the objects?
Solution
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Math Problem Analysis
Mathematical Concepts
Descriptive Statistics
Measures of Central Tendency
Measures of Spread
Formulas
Mean = (Σx) / n
MAD = (Σ|x - mean|) / n
IQR = Q3 - Q1
Theorems
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Suitable Grade Level
Grades 6-8
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