Elma Sasmitha Sari. Quality Control Analysis To Increase Sales Using Statistical Quality Control (SQC) Methods At CV. Borneo Primamas. The guidance from Dr. Justina Ade Judiardi, SE., MSi and Hairul Anwar, SE., MA .The purpose of this study is to supervise using Statistical Quality Control (SQC) which determine whether product qualitu is in line with sales volume. This research uses quantitative data, Data analysis techniques used are using the Scatter Diagram tool. Tehe processed data is obtained from primary data,which is 31 periods. The results of this study indicate that Statistical Quality Control (SQC) has a positive effect, coal quality and coal sales volume have a similar pattern if observed in the Scatter Plot or Scatter Diagram.
Keywords: Statistical Quality Control (SQC), Quality, Sales Volume, Scatter Plot.