thermostats are subjected to rigorous testing before they ares hipped to air conditioning technicians around the world.
Monic
July 1, 2020 0 Comment
thermostats are subjected to rigorous testing before they ar
es hipped to air conditioning technicians around the world. Results from the last
five samples are shown in the table. Draw and R Chart and an x-bar chart. Based on the charts, is the process under
control? (20 Points)
