STAT 515 -- Review Sheet, material after Test 3

I. Inference for Categorical Data
 A.  Analysis of One-Way Tables
   1. Multinomial Data
     a.  How is this an extension of binomial data?
     b.  Characteristics of a multinomial experiment.
   2. Arranging Cell Counts into a One-Way Table
   3. Hypothesis Test about Multinomial Probabilities
     a. Null and alternative hypotheses
     b. How to find Test Statistic
     c. How do we decide whether to reject H_0?
     d. Finding critical value from chi-square table (Table VII) (d.f.?)
     e. Rule of Thumb for checking large-sample assumption
     f. Correct conclusion
 B.  Analysis of Two-Way Tables
   1. Arranging cell counts in Two-Way (Contingency) Table
   2. Notation:  Observed Cell Counts, Row Totals, Column Totals
   3. Notation:  Cell probabilities, marginal probabilities (row & column)
   4. Finding expected cell counts under hypothesis of independence
   5. Chi-square test for independence
     a. Null and alternative hypotheses
     b. How to find Test Statistic
     c. How do we decide whether to reject H_0?
     d. Finding critical value from chi-square table (Table VII) (d.f.?)
     e. Rule of Thumb for checking large-sample assumption   
     f. Correct conclusion