@article{econhot_econhot-cited-81c2da69872b5ddb,
  title = {The \$chi^2\$ Test of Goodness of Fit},
  author = {William G. Cochran},
  journal = {The Annals of Mathematical Statistics},
  year = {1952},
  volume = {23},
  number = {3},
  pages = {315-345},
  doi = {10.1214/aoms/1177729380},
  url = {https://doi.org/10.1214/aoms/1177729380}
}