The table below shows the distribution of a group of 40 college students by gend

游客2025-02-24 8

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 [br]

选项

答案 7/10

解析

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The table below shows the distribution of a group of 40 college students by gend

DISTRIBUTIONOFWORKFORCEBYOCCUPATIONALCATEGORYFORREGIONYIN2001ANDPRO

Foracertaindistribution,themeasurement12.1is1.5standarddeviationsbelo

Acollegestudentexpectstoearnatleast$1,000ininterestonaninitialinve

DISTRIBUTIONOFWORKFORCEBYOCCUPATIONALCATEGORYFORREGIONYIN2011ANDPRO

Thetablebelowshowsthedistributionofagroupof40collegestudentsbygend

DISTRIBUTIONOFCUSTOMERCOMPLAINTSRECEIVEDBYAIRLINEP,2003AND2004[img]2

TheprobabilitydistributionfunctionfofacontinuousrandomvariableXisdef

Inadistributionof850differentmeasurements,xcentimetersisatthe73rdpe

Foracertaindistribution,themeasurement12.1is1.5standarddeviationsbelo

Inanormaldistribution,theamountofthedistributionthatlieswithin1stan

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Doyouhaveanyidea______isactuallygoingonintheclassroom?A、thatB、asC、

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AccordingtoEllen,theincreasingdemandforhiringisdueto[br][originalte

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A.小细胞低色素性贫血 B.大细胞性贫血 C.正细胞正色素性贫血 D.小细

朱砂、丹参等有清心安神功效，能治心火亢盛、心悸失眠等症，一般就说该药A.归心经

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