Consider that you/your group works for a Sandwich Cookie manufacturing operation and you have been tasked with collecting data to document the current performance of your production process, especially the thickness of the cookie.This data is needed to establish a baseline measurement at the beginning of your Lean Six Sigma project so that you will have a measurement to compare against later once the process has been improved.

Please note that the customer specifications for your Sandwich Cookie production process are:

Cookie Thickness Target: 0.9 0.4 cm (lower specification limit: 0.5 cm and upper specification limit: 1.3 cm)

Do a

1.3 1.2 1.2 1.3 1.3 1.1 1.3 1.3 1.2 1.2 0.9 1.2 1.1 1.0 1.3 1.2 1.2 1.1 1.2 1.1 1.3 1.2 1.4 1.1 1.3 1.2 1.1 1.2 1.3 1.2 1.2 1.2 1.4 1.1 1.3 1.4 1.4 1.4 1.0 1.2 1.0 1.1 1.2 1.5 0.9 1.2 1.2 1.3 1.1 1.2