Lemma
MediumAverages
AQuA-RAT train #70166 · Arithmetic · Averages

The mean of set A does not exceed mean of any subset…

The mean of set A does not exceed mean of any subset of set A. Which of the following must be true about set A? I. Set A contains only one element II. All elements in set A are equal III. The median of set A equals the mean of set A

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #70166

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