以下哪项操作能检验多个群体的均值是否有显著的差异？（）

A.Crosstabs
B.One-Sample T Test
C.Independent-Samples T Test
D.Paired-Samples T Test

A.Automatic Recode
B.Frequencies
C.Compute
D.Descriptives

A.Select cases
B.split file
C.Add Cases
D.Add Variables