Lemma
MediumAlgebra word problems
AQuA-RAT train #34067 · Algebra · Algebra word problems

If R is a negative integer and K is a positive integer…

If R is a negative integer and K is a positive integer, which of the following could be the standard deviation of a set {-7, -5, -3, R, 0, 1, 3, K, 7}? I. -1.5 II. -2 III. 0

~8 minAnswer checked instantly

AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #34067

Stuck? A gentle nudge

No hints for this one.

Something off?
Workspace
Your answer

Checked against the answer in AQuA-RAT.