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Statistics (Distribution (Normal Distribution (Z-test, T-test, Central…

- - - - Undercoverage
      - Voluntary Response
      - Response
      - Wording
      - None-Response
    - - Stratified Random Sample
      - Systematic Sample
      - Cluster Sample
      - Simple Random Sample
      - Voluntary Response Sample
      - Convenience Sample
      - Quota Sample
  - - - Replication
      - Randomization
        
        Completely Randomized Design
        
        Double-Blind Experiments
        
        Randomized Block Design
        
        Matched-Pairs Design
  - - - Discrete Random Variables
        
        Probability of Distribution of Discrete Random Variables
        
        Expected Value
      - Continuous Random Variables
        
        Probability of Distribution of Continuous Random Variables
    - - Combined Events
        
        P(A and B) = P(A)*P(B|A)
        
        P(A or B) = P(A)+P(B)-P(A and B)
      - Conditional Probability
        
        P(A|B)
      - Independent Events
        
        P(A|B) = P(A) or P(B|A) = P(B)
    - - Law of Large Numbers
- - - - One-sided Alternative
      - Two-sided Alternative
- - - - Mean
      - Median
    - - Variance
        
        Standard Deviation
      - "Five Number Summary"
        
        Minimum
        
        Q1
        
        IQR
        
        Outlier
        
        Q3
        
        Maximum
        
        Q2(Median)
    - - Uniform
      - Bell-Shaped
      - Skewed
      - Bimodal
  - - - Postively Associated
      - Negatively Associated
      - Strength of Association
    - - Sum of Squared Errors(LSRL)
      - Sum of Squared Total(Mean)