000 00499nam a2200169Ia 4500
082 _a658.568
_bIn39.ST
100 _aIndian Standards Institution, New Delhi
245 _aStatistical tests of significance
_b
260 _aNew Delhi
_bThe Auth.
300 _a
500 _a
690 _a
700 _a
964 _a
_b
_c
_d
_e
_f
_g
965 _aLib. has:- Pt. 1-t-, normal and F-tests. 1st rev. March 1978 (IS: 6200-1977); Pt. 2-x 2test. 1st rev. March 1978 (IS: 6200-1977)
921 _a10594
999 _c10594
_d10594