Math Problem Statement
Consider the following artificial data: -10, -2, 0, 0, 0, 6, 0, 1. Find P30.
Solution
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Math Problem Analysis
Mathematical Concepts
Statistics
Percentiles
Interpolation
Formulas
Percentile formula: n_k = (k/100) × (N+1)
Interpolation formula: P_k = value_n + (fractional part of n_k) × (next value - value_n)
Theorems
Percentile Calculation Theorem
Suitable Grade Level
Grades 10-12