Application of Phase Analysis in the Production of Cleaning Production Home Industry in North Labuhan Batu Regency

The percentage of product damage is used to see the proportion of product damage that occurs in each subgroup (per month).

Information:

Dok. pribadi

p: Percentage of Nonconformities (Defects).

np: Number of mismatches in the subgroup

n: Number checked in subgroups

subgroup: month checked

2. Calculating Center Line (CL)

Center Line is the average non-conformity product (p-Bar).

Dok. pribadi

Information:

Sum np:The total number of non-conformities

Sum n:The total number checked