@article{268840,
      note = {Includes index.},
      author = {Spiegel, Murray R. and Stephens, Larry J.},
      url = {http://library.usi.edu/record/268840},
      title = {Schaum's outline of theory and problems of statistics  [electronic resource].},
      publisher = {McGraw-Hill,},
      recid = {268840},
      pages = {1 online resource (xvii, 538 p.) :},
      address = {New York :},
      year = {1999},
}