This is what it would look like if the two ranges had the same noise level(same precision interval) but different resolutions.

This is what most groups’ results looked like.

ai0 DMM

Comparing accuracy, precision, resolution of two voltage-measurement channels on the myDAQ

L11_Ex2.viL11_Ex1.virange:±200 mV

range:±2 V

ai0 DMM

Comparing accuracy, precision, resolution of two voltage-measurement channels on the myDAQ

L11_Ex2.viL11_Ex1.virange:±200 mV

range:±2 V

DMM

Comparing accuracy, precision, resolution of two voltage-measurement channels on the myDAQ

L11_Ex1.vi

range:±200 mV

ai0

Comparing accuracy, precision, resolution of two voltage-measurement channels on the myDAQ

L11_Ex2.vi

range:±2 V