問(wèn)題補(bǔ)充:?jiǎn)芜x題一組數(shù)據(jù)2,4,2,5,6的中位數(shù)和眾數(shù)分別是?
A.2,2
B.2,4
C.4,2
D.4,4
答案:C
2025國(guó)考·省考課程試聽(tīng)報(bào)名