如果需要求一组缺失数据进行处理,我要采用中位数方法,应该调用哪个函数?
A: mean( )
B: median( )
C: mode( )
D: fillna( )
A: mean( )
B: median( )
C: mode( )
D: fillna( )
举一反三
- ()函数是对科目成绩进行中位数的数据分析。 A: MEDIAN B: MODE C: STDEVP D: COUNT
- 中位数的计算使用函数( ) A: mean() B: median() C: var() D: sd()
- Another term for average is ____________. A: variance B: mode C: median D: mean
- Theoretically, the mean, median, and mode are all equal for a normal distribution.
- Which of the following is not a measure of central location? A: mean B: median C: variance D: mode