Lemma
MediumAverages
AQuA-RAT train #20624 · Arithmetic · Averages

A certain characteristic in a large population has a distribution that is…

A certain characteristic in a large population has a distribution that is symmetric about the mean m. If 60 percent of the distribution lies within one standard deviation d of the mean, what percent of the distribution is less than m + d ?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #20624

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