005100000a22001450004500060000800000082001400008100002400022245007100046250000600117260004900123260000900172300000800181490002800189650014700217  a100  a519.5 SPI  aSpiegel, Murray R Z  aSchaum's outline of theory and problems of statistics in S I units  a1  aNewyork, Mc graw hill international book co.  c1972  a359  aSchaum's outline series  aStatistics/ variables/ dispersion/ central tendency/ probablity theory/ binomial distibution/ sampling theory/ test of hypothesis/ correlation