試卷名稱:107年 - 107政大風管系碩士班招考︰統計學#110403
年份:107年
科目:研究所、轉學考(插大)◆統計學
6.Independent tandom samples were selected from each of two normally distribu ted populations,
from population
I and
from population 2. The data are shown below.
Population1: 25 3.1 2.3 18 4.2 35 39
Population2: 2.9 17 4.6 3.5 37 28 4.6 3.4 1.9
Find the test statistic for the test of 
(A) 1.17
(B).735
(C)1.36
(D)857