Lean Six Sigma Green Belt (GMC-LSS-GB)

Exercise:

Exercise objective: Utilize what you have learned to conduct and analyze a one sample t-test using MINITABTM.

• The last engineering estimation said we would achieve a product with average results of 32 parts per million (ppm).

• We want to test if we are achieving this performance level, we want to know if we are on target with 95% confidence in our answer.  Use worksheet HYPOTTESTSTUD with data in column “ppm VOC”

Are we on Target?