000 00809nam a22002297a 4500
020 _a9788131759288
_a9788131759288
_cRs 155.00
040 _aHCCL
041 _aeng
082 _a370.15 PAS
100 _aPathak ,R P
245 _aStatistics in Education and Psychology
260 _aNew Delhi
_bPearson
_c2011
300 _avii, 170p
_b23.5 cm
500 _a Includes Bibliography Includes Index
505 _aMeasures of central tendensy Measures variability The correlation method Normal probability curve Significance of difference of means Ananlysis of variance Non parametric Test chi square Standard Score and T Score
650 _aEducation
650 _aStatistics in Education
942 _cBK
999 _c1925
_d1925