Statistics for Business

  1. Sampling and Sampling Distributions
    1. Sampling Methods
      1. Probability Sampling
        1. Simple Random Sampling
          1. With Replacement
            1. Without Replacement
              1. Implementation Methods
              2. Systematic Sampling
                1. Procedure
                  1. Advantages and Disadvantages
                  2. Stratified Sampling
                    1. Proportional Allocation
                      1. Optimal Allocation
                        1. Advantages and Disadvantages
                        2. Cluster Sampling
                          1. Single-Stage Cluster Sampling
                            1. Multi-Stage Cluster Sampling
                              1. Advantages and Disadvantages
                            2. Non-Probability Sampling
                              1. Convenience Sampling
                                1. Judgment Sampling
                                  1. Quota Sampling
                                    1. Snowball Sampling
                                    2. Comparing Sampling Methods
                                    3. Sampling and Non-Sampling Errors
                                      1. Sampling Error
                                        1. Factors Affecting Sampling Error
                                        2. Non-Sampling Error
                                          1. Measurement Error
                                            1. Nonresponse Error
                                              1. Processing Error
                                                1. Coverage Error
                                                2. Minimizing Errors
                                                3. Sampling Distributions
                                                  1. Concept of Sampling Distribution
                                                    1. Sampling Distribution of the Mean
                                                      1. Standard Error
                                                      2. Sampling Distribution of the Proportion
                                                        1. Standard Error
                                                        2. Sampling Distribution of the Variance
                                                        3. Central Limit Theorem
                                                          1. Statement
                                                            1. Conditions
                                                              1. Implications
                                                                1. Applications in Business
                                                                  1. Sample Size Considerations

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                                                                3. Probability Theory

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                                                                5. Statistical Inference: Estimation