@article{jackknifevariabilityestimationfor,
  title = {Efficient error and variance estimation for randomized matrix computations},
  author = {Ethan N. Epperly and Joel A. Tropp},
  year = {2022},
  eprint = {2207.06342},
  archivePrefix = {arXiv},
  url = {https://arxiv.org/abs/2207.06342v5},
}