Question Three: The table below reports the waiting time of 30 customers. Knowing that the Lower and Upper specification
Posted: Tue Apr 26, 2022 4:54 pm
Question Three: The table below reports the waiting time of 30 customers. Knowing that the Lower and Upper specification limits of the waiting time are 2 and 6 minutes: 1- Estimate the 6-Sigma limit of the process. 3.5 3.2 3.4 2.3 1.3 2.65 3.54 2.11 3.22 3.22 2.65 3.51 2.14 3.12 3.11 2.98 2.44 2.77 2.55 3.01 3.12 3.22 3.52 3.11 2.56 3.24 3.25 3.45 4.65 5.12 2- Change the specification limit to 3 and 5, then repeat part (1)