Basic Statistics for Business and Economics (9th Edition)
Solutions and explanations
What is Statistics?
Describing Data: Frequency Tables, Frequency Distributions, and Graphic Presentation
Describing Data: Numerical Measures
Describing Data: Displaying and Exploring Data
A Survey of Probability Concepts
Discrete Probability Distributions
Continuous Probability Distributions
Sampling Methods and the Central Limit Theorem
Estimation and Confidence Intervals
One-Sample Tests of Hypothesis
Two-Sample Tests of Hypothesis
Analysis of Variance
Correlation and Linear Regression
Multiple Regression Analysis
Nonparametric Methods: Nominal-Level Hypothesis Tests