000			00611 a2200229 4500
008			171222b 2009 xxu||||| |||| 00| 0 eng d
020			_a9788130915876
082			_a519.5 _bFRE
100			_aFreedman, David
245			_aStatistics
250			_a4th ed.
260			_bViva Books publications, _c2015. _aNew Delhi :
300			_axvi, 602 p. ; _c15 * 24 cm.
504			_aIt Includes and index
650			_aAccuracy of averages
650			_aSample servey
650			_aLaw of average
650			_aChi-square test
700			_aPisani, Robert
700			_aPurves, Roger
942			_2ddc _cBK
999			_c233554 _d233554