首页
登录
职称英语
Lin and Mark each attempt independently to decode a message. If the probability
Lin and Mark each attempt independently to decode a message. If the probability
游客
2025-02-23
14
管理
问题
Lin and Mark each attempt independently to decode a message. If the probability that Lin will decode the message is 0.80 and the probability that Mark will decode the message is 0.70, find the probability that
(a)both will decode the message
(b)at least one of them will decode the message
(c)neither of them will decode the message
选项
答案
(a)0.56(b)0.94(c)0.06
解析
转载请注明原文地址:https://www.tihaiku.com/zcyy/3969962.html
相关试题推荐
TheprobabilitydistributionfunctionfofacontinuousrandomvariableXisdef
ConsideranexperimentwitheventsAandBTheprobabilityofeventAis0.63,a
Inaprobabilityexperiment,GandHareindependentevents.Theprobabilitytha
Inaprobabilityexperiment,GandHareindependentevents.Theprobabilitytha
Theprobabilitydistributionfunctionfofacontinuousrandomvariablexisdef
ABCD四个人排成一排QuantityA:theprobabilitythatBwillprecedeCQuantityB:1/2A、Q
QuantityA:TheprobabilitythateventRoccursis0.38theprobabilitythateve
QuantityA:kisanintegerbetween1and100,inclusivewhatisprobabilitytha
Select4peoplefrom3boysand3girls.Whatistheprobabilityoftwoboysand
Whileperformershavealwaysattemptedto______thefactthatpianoisfundamen
随机试题
TheNewOldAgeA)TheJapaneseseniorcitizenswhof
[originaltext] (3)Nearly1000areknowntohavediedinapowerfulearthquak
TodayIwouldliketotalkabouttheearlydaysofmoviemakinginthelate
错依据《道路交通安全法》第26条。
只有当电压源的电压相等且电压极性一致时,电压源才能并联。()
政府应当是公共产品和服务的唯一提供者。(??)
在下列药物中广谱抗癫痫药物是A:地西泮 B:苯巴比妥 C:苯妥英钠 D:丙
古典二分法将经济学分为下列( )理论。A.经济理论 B.信用理论 C.货币
问题行为的一种分法是分为以下三种类型:() A.扰乱性问题行为 B.心理问题
高血压患者的降压目标一般患者高血压()A.<130/80mmHg B.<15
最新回复
(
0
)