@misc{indiciaed3c69f7bff55,
  title = {CAN'T MISS: conquer any number task by making important statistics simple. Part 7. Statistical process control: x-s control charts.},
  author = {John P Hansen},
  doi = {10.1111/j.1945-1474.2005.tb00566.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/16201489/},
  note = {Source identifier: 16201489}
}