題組內容
4. (20%) Suppose the number of samples in the researchers' data in each category is summarized in the following table.
(2) \( (10\%) \) Derive an approximate distribution of the estimator in 4. (1).
4. (20%) Suppose the number of samples in the researchers' data in each category is summarized in the following table.
(2) \( (10\%) \) Derive an approximate distribution of the estimator in 4. (1).