Lemma
MediumAverages
AQuA-RAT train #21570 · Arithmetic · Averages

If the average of ten numbers is 30, then which of the…

If the average of ten numbers is 30, then which of the following could be the standard deviation of the ten numbers? I. 0 II. 30 III. 20

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #21570

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