PROOF 167

Prove.

The median is not swayed by extreme values

On finite data.

Definition D1

The data x₁, …, xₙ arranged in order of size are written x₍₁₎ ≤ x₍₂₎ ≤ ⋯ ≤ x₍ₙ₎, and x₍ⱼ₎ is called the j-th order statistic.

Proof.

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