The table below shows the distribution of a group of 40 college students by gender and class. If one student is randomly select

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问题 The table below shows the distribution of a group of 40 college students by gender and class.

If one student is randomly selected from this group, find the probability that the student chosen is
(a)not a junior
(b)a female or a sophomore
(c)a male sophomore or a female senior

选项

答案21/40

解析

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本试题收录于： GRE QUANTITATIVE题库GRE分类

GRE QUANTITATIVE

GRE

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The table below shows the distribution of a group of 40 college students by gender and class. If one student is randomly select

GRE QUANTITATIVE

GRE

AsTheplanecircledovertheairport,everyonesensedthatsomethingwaswrong.Theplanewasmovingunsteadilythroughtheair

Theauthorseemstothinkthatakid’spoorrelationshipwithhisclassmateswould______.Inthefirstparagraph,theword"sp

Long-distancerunnersmayattimesworryabouttheirhearthealthwhiletakingpartintheevents.Butastudyfindsthatheats

Howdoyouknowifyourhomeisaneasyaimforthefts?Aroundtheholidays,manyfamiliesdon’tconsidertakingpropermeasures

Whatdowemeanbyasatisfactorystandardofliving?Obviously,itmustincludethebasicnecessitiesoflifesuchasfood,clo

It’sbad______foramantosmokeinthepublicplaces.

Weallknowthatitispossibleforordinarypeopletomaketheirhomesontheequator,althoughoftentheymayfeeluncomfortab

Thenumbersinthelistaboveareorderedfromleasttogreatest.Ifthemedianisonegreaterthanthearithmeticmean,whatis

AB=BC,AC=BD;WhatarethecoordinatesofpointBinthexy-planeabove?

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