TY  - BOOK
T1  - An introduction to statistical methods and data analysis
A1  - Ott, Lyman
LA  - English
PP  - Belmont, Calif.
PB  - Duxbury
YR  - 1993
ED  - 4th ed.
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217602952248
OP  - 1183
CN  - QA 276 O77 1993
KW  - Mathematical statistics.
ER  -