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歡迎您訪問數(shù)學(xué)考題練習(xí):數(shù)據(jù)20,70,30,70,50,70的眾數(shù)是!

數(shù)學(xué)考題練習(xí):數(shù)據(jù)20,70,30,70,50,70的眾數(shù)是

更新時(shí)間:2024-01-12 16:27:27作者:貝語網(wǎng)校

數(shù)據(jù)20,70,30,70,50,70的眾數(shù)是

A.20

B.30

C.50

D.70

試題答案

D

試題解析

根據(jù)眾數(shù)的定義:一組數(shù)據(jù)中出現(xiàn)次數(shù)最多的數(shù)據(jù)叫做眾數(shù),即可得出答案.

解答:數(shù)據(jù)20,70,30,70,50,70中70出現(xiàn)了3次,且次數(shù)最多,

所以眾數(shù)是70.

故選D.

點(diǎn)評(píng):本題考查了眾數(shù)的定義,熟記定義是解題的關(guān)鍵,需要注意,眾數(shù)有時(shí)候可以不止一個(gè).

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