01767cam a2200325Ia 4500 10925474 BD-DhUL 20140909082121.0 ta 100204s2010 caua 000 0 eng d 1884585884 9781884585883 AU@ 000050211934 (OCoLC)ocn503463171 (OCoLC)503463171 UND UND YDXCP TTU RLA OCLCF BD-DhUL ZCUA 519.5 WOM QA276.18 .P97 2010 Wood,Michael. Making sense of statistics : a conceptual overview / Wood,Michael. 5th ed. Glendale, Calif. : Pyrczak Pub., c2010. vi, 178 p. : ill. ; 28 cm. The empirical approach to knowledge -- Types of empirical research -- Introduction to sampling -- Scales of measurement -- Descriptive, correlational, and inferential statistics -- Frequencies, percentages, and proportions -- Shapes of distributions -- The mean : an average -- Mean, median, and mode -- Range and interquartile range -- Standard deviation -- Correlation -- Pearson r -- Coefficient of determination -- Scattergram -- Multiple correlation -- Variations on random sampling -- Sample size -- Standard error of the mean -- Introduction to the null hypothesis -- Decisions about the null hypothesis -- Introduction to the t test -- Reports of the results of t tests -- One-way ANOVA -- Two-way ANOVA -- Chi-square -- Limitations of significance testing -- Effect size. Statistics Study and teaching (Higher) United States. Statistics Study and teaching (Higher) fast (OCoLC)fst01132140 United States. fast (OCoLC)fst01204155 ddc BK 8910 8910 0 0 ddc 0 519_500000000000000_WOM 0 NFIC 15711 DUSL DUSL GEN 2005-09-29 Purchase 0.00 519.5 WOM 413473 2014-09-09 2014-09-09 BK