Math Problem Statement
Golfer Score (old design) Score (new design)
1 81 78
2 78 82
3 83 78
4 80 76
5 87 92
6 87 83
7 89 88
8 94 89
Solution
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Math Problem Analysis
Mathematical Concepts
Data Analysis
Averages
Statistics
Formulas
Difference = Old Score - New Score
Average = (Sum of Scores) / Number of Scores
Standard Deviation = sqrt((Σ(x - μ)^2) / N)
Theorems
Basic Statistical Analysis Theorems
Suitable Grade Level
Grades 7-10
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