00930nam a2200157   4500008004100000020001800041100002700059245010800086260006200194300004400256500003800300520037800338650001600716700002000732700002000752161210b        xxu||||| |||| 00| 0 eng d  a978971041299x  aAntivola, Hermelita M.  aBusiness statistics :ba  modular approach /cHermelita M. Antivola, Luis R. Alamil and Joyce J. Rayel.  aMandaluyong City :bBooks Atbp. Publishing Corp.,cc2015.  ax, 158 pages :billustrations ;c25 cm.  aIncludes appendix and references.  aContents: Introduction. -- Organization of data. -- Describing location of data. -- Measures of central tendency. -- Measures of variability (ungrouped data). -- Measures of variability (Grouped data). -- Sampling methods. -- Introduction to hypothesis testing. -- Analysis of variance (ANOVA). -- NonParametric tests of significance. -- Linear regression and correlation.   aStatistics.  aAlamil, Luis R.  aRayel, Joyce J.