AQuA-RAT train #11878 · Arithmetic · Averages
The arithmetic mean and standard deviation of a certain normal distribution are…
The arithmetic mean and standard deviation of a certain normal distribution are 16.2 and 2.3, respectively. What value is exactly 2 standard deviations less than the mean?
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #11878
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