00488nam a22001337a 4500020002300000020002500023020001600048082001600064100004300080245001600123260003900139300004400178650013200222  a0070151539  (pbk)   a9780070151536 (pbk)   a0070151539   a519.5bSPI   aSpiegel, Murry R. aLarry  J. Stephens  aStatistics   aNew DehlibTata McGraw Hill c2010  axxii, various pagesb: ill. c; 26 cm.   aMathematical statisticsaStatisticsvVariablesvFrequency distibutionvEstimation theoryvCentral tendency vProbability vRIPS