TY - BOOK AU - Coolidge, Frederick TI - Statistics: : a gentle introduction SN - 9781412991711 U1 - 519.5 PY - 2013/// CY - New Delhi PB - Sage KW - Mathematical statistics N1 - 1.A gentle introduction -- 2.Descriptive statistics : understanding distributions of numbers -- 3.Statistical parameters : measures of central tendency and variation -- 4.Standard scores, the z distribution, and hypothesis testing -- 5.Inferential statistics : the controlled experiment, hypothesis testing, and the z distribution -- 6.An introduction to correlation and regression -- 7.The t test for independent groups -- 8.The t test for dependent groups -- 9.Analysis of variance (ANOVA) : one-factor completely randomized design -- 10.After a significant analysis of variance : multiple comparison tests -- 11.Analysis of variance (ANOVA) : one-factor repeated-measures design -- 12.Factorial ANOVA : two-factor completely randomized design -- 13.Post hoc analysis of factorial ANOVA -- 14.Factorial ANOVA : additional designs -- 15.Nonparametric statistics : the Chi-Square test -- 16.Other statistical parameters and tests ER -