In the rank sum test of ordinal variables, the average rank of each category is the lower bound of the corresponding range of rank.
举一反三
- In the rank sum test of ordinal variables, the average rank of each category is the lower bound of the corresponding range of rank. A: 正确 B: 错误
- Introduce a person of ---- rank to a person of higher rank.
- 求出班级排名函数（） A: COUNT B: SUM C: RANK D: AVERAGE
- 求排名的函数是( )。 A: RANK B: COUNT C: AVERAGE D: SUM
- Excel中求和函数是( )。(1.5) A: IF B: SUM C: AVERAGE D: RANK