AQuA-RAT train #52800 · Arithmetic · Averages
The mean of 30 values was 180
The mean of 30 values was 180. It was detected on rechecking that one value 155 was wrongly copied as 135 for the computation of the mean. Find the correct mean.
This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.
AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #52800
Stuck? A gentle nudge
No hints for this one.
Your answer
Checked against the answer in AQuA-RAT.