Lemma
MediumAverages
AQuA-RAT train #8412 · Arithmetic · Averages

If the mean of weight of students in a class of weight…

If the mean of weight of students in a class of weight 38, 50, 70, 88 and 110 is 71.5 kg, what is the mean of the class if student of weight 50 kg left the class i.e state whether what will happen to original mean value ?

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #8412

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