hi i really need help with some statistics comparing populations:

Question

amistre64 · Answer

hopefully there is more information forthcoming

anonymous · Answer

yes i'm having trouble with these

valpey · Answer

Just say something about the means (centers) and the variance (variations) for each exercise. e.g. group A has higher/lower average metric, and with respect to whatever metric, group A/B has higher/lower variance (spread).

anonymous · Answer

hmm

valpey · Answer

Which gym has higher attendance? For which gym is the variation in attendance wider?

anonymous · Answer

greg's gym has the higher attendance?

valpey · Answer

Yep. Which gym has more variance in attendance? How would you describe it?

anonymous · Answer

I don't know

valpey · Answer

Okay, well which gym has a wider box? Which gym has less predictable attendance?