01095cam a2200169 a 4500 6965 6965 061852813X QA276.12 .H45 Heiman, Gary W. Basic statistics for the behavioral sciences / Gary W. Heiman. 5th ed. Boston : Houghton Mifflin, c2006. xxvi, 497 p. : ill. ; 27 cm. Includes index. Introduction to statistics -- Statistics and the research process -- Frequency distributions and percentiles -- Measures of central tendency : the mean, the median, and mode -- Measures of variability : range, variance, and standard deviation -- z-scores and the normal curve model -- Correlation coefficients -- Linear regression -- Using probability to make decisions about data -- Introduction to hypothesis testing -- Performing the one-sample t-test and testing correlation coefficients -- The two-sample t-test -- The one-way analysis of variance -- The two-way analysis of variance -- Chi square and other nonparametric procedures. Statistics. BK 0 0 0 0 REF MUCGM MUCGM GEN 2019-05-04 0 QA276.12 .H36 8175 2019-12-04 00:00:00 BK