TY  - BOOK
AU  - Bluman,Allan G.
TI  - Elementary Statistics : : A STEP BY STEP APPROACH 
SN  - 1259922014
U1  - 519.5 22
PY  - 2018///
CY  - New York
PB  - McGraw-Hill Education, 
KW  - Statistics
KW  - Textbooks.
N1  - Includes bibliographical references (pages [801]-802) and index.; The nature of probability and statistics -- Frequency distributions and graphs -- Data description -- Counting techniques -- Probability -- Discrete probability distributions -- The normal distribution -- Confidence intervals and sample size -- Hypothesis testing -- Testing the difference between two means, two variances and two proportions -- Correlation and regression -- Chi-square and analysis of variance (ANOVA)
ER  -