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Introduction:An lnvitation to Statistics
The Population and the Sample
Descriptive and Inferential Staistics
Achieving the Objective of Inferential Statistics:The Necessart Steps
1 Describing Data with Graphs
2 Describing Data with Numerical Merasures
3 Describing Bivariate Data
4 Probability and Probability Distributions
5 Several Useful Discrete Distributions
6 The Normal Probability Distribution
7 Sampling Distributions
8 Large-Sample Estimation
9 Large-Sample Tests of Hypotheses
10 Interence from Small Samples
11 The Analysis of Variavce
12 Linera Regressing and Correlation
13 Multiple Regression Amalysis
14 Analysis of Cat4egorical Data
15 Nonparametric Statistics
Appendix l
Answers to Selected Exercises
Index
Credits
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