00581nam a22001337a 4500020002100000020002400021082001900045100002200064245006300086260004800149300004000197500002000237650019000257  a1284025462 (pbk)  a9781284025460 (pbk)  a370.15195bGER  aGerstman, B. Burt  aBasic biostatisticsbstatistics for public health practice  aBurlingtonbJones & Bartlett Learningc2015  axv, 644 p.b: ill. (col.)c; 23 cm.  aIncludes index.  aBiostatistics-methodsaPublic health practicevMeasurementvFrequency distributionvSummary statisticsvDistributionsvStatistical inferencevHypothesis testingvIndependent meansvIIMC