103年 - 103 國立嘉義大學_碩士班招生考試試題_應用經濟學系：統計學#146398

科目：研究所、轉學考(插大)◆統計學 | 年份：103年 | 選擇題數：0 | 申論題數：8

(1) Please find (10%)

(2) Please give an assumption that you can use the aboveinformation to find (10%)

(1) Please write down the probability function for Y. (5%)

(2) Please find the expected value of Y. (5%)

(3) Please find E(Y(Y-1)). (5%)

(4) Please find the variance of Y. (5%)

(5) Please find the moment-generating function for Y. (5%)

4. Please define ,, Type I error, Type II error, and Power of Testfor a statistical test of hypothesis. (25%)