A hospital is forced to manually put the flu shot vaccine into the syringes.
The recommended dosage for the flu shot is .5 ml.
The health authorities define all syringes that have less than .45ml or more than .55 ml as defective.
in a sample of 100 syringes the hospital's QC officer finds the average dosage to be .5 ml.
The starad deviation of the dosage is .02 ml and the distribution of the dosages resembles a normal distribution.
What is the capability score of the filling process.