TY  - BOOK
AU  - Stephens Larry J.PhD
TI  - Statistics in Psychology / 416 Fully Solved Problems
SN  - 9780071545990
PY  - 2009///
PB  - Mcgraw Hill, Inc
N2  - Practice in frequency distributions, central tendency, inferential statistics, and more - Concise explanations of all probability and statistics concepts.  Introduction to Statistics in Psychology, Graphing Quantitative and Qualitative Data, Central Tendency, Variability, Z-Scores, Elementary Probability, The Distribution of Sample Means, Introduction to Hypothesis Testing and the z-Test Statistics, The t-Test for Two Independent Samples, The t-Test for Two Related Samples, Answers to Supplementary Problems, Index
ER  -