18.十名工人某天生產(chǎn)同一零件.生產(chǎn)的件數(shù)是15.17.14.10.15.17.17.16.14.12.設(shè)其平均數(shù)為.中位數(shù)為.眾數(shù)為.則有 查看更多

 

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(2008•烏蘭察布)十名工人某天生產(chǎn)同一零件,生產(chǎn)的件數(shù)是:15,17,14,10,15,17,17,16,14,12,設(shè)其平均數(shù)為a,中位數(shù)為b,眾數(shù)為c,則有( )
A.a(chǎn)>b>c
B.c>b>a
C.c>a>b
D.b>c>a

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(2008•烏蘭察布)十名工人某天生產(chǎn)同一零件,生產(chǎn)的件數(shù)是:15,17,14,10,15,17,17,16,14,12,設(shè)其平均數(shù)為a,中位數(shù)為b,眾數(shù)為c,則有( )
A.a(chǎn)>b>c
B.c>b>a
C.c>a>b
D.b>c>a

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(2008•烏蘭察布)十名工人某天生產(chǎn)同一零件,生產(chǎn)的件數(shù)是:15,17,14,10,15,17,17,16,14,12,設(shè)其平均數(shù)為a,中位數(shù)為b,眾數(shù)為c,則有( )
A.a(chǎn)>b>c
B.c>b>a
C.c>a>b
D.b>c>a

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(2008•烏蘭察布)十名工人某天生產(chǎn)同一零件,生產(chǎn)的件數(shù)是:15,17,14,10,15,17,17,16,14,12,設(shè)其平均數(shù)為a,中位數(shù)為b,眾數(shù)為c,則有( )
A.a(chǎn)>b>c
B.c>b>a
C.c>a>b
D.b>c>a

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19、十名工人某天生產(chǎn)同一種零件,生產(chǎn)的件數(shù)分別是:15,17,14,10,15,19,17,16,14,12,則這一天10名工人生產(chǎn)零件件數(shù)的中位數(shù)是
15
件.

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