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Category > Statistics Posted 24 May 2017 My Price 4.00

Weather A weather forecaster states that the probability of rain

Weather A weather forecaster states that the probability of rain is 3/5, the probability of lightning is 2/5 , and the probability of both is 1/5. What is the probability that a baseball game will be cancelled due to rain or lightning?

 

 

Answers

Alpha Geek
(8)
Status NEW Posted 24 May 2017 07:05 AM My Price 4.00

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file 1495610687-Answer.docx preview (67 words )
W-----------eat-----------her----------- A -----------wea-----------the-----------r f-----------ore-----------cas-----------ter----------- st-----------ate-----------s t-----------hat----------- th-----------e p-----------rob-----------abi-----------lit-----------y o-----------f r-----------ain----------- is----------- 3/-----------5, -----------the----------- pr-----------oba-----------bil-----------ity----------- of----------- li-----------ght-----------nin-----------g i-----------s 2-----------/5 -----------, a-----------nd -----------the----------- pr-----------oba-----------bil-----------ity----------- of----------- bo-----------th -----------is -----------1/5-----------. W-----------hat----------- is----------- th-----------e p-----------rob-----------abi-----------lit-----------y t-----------hat----------- a -----------bas-----------eba-----------ll -----------gam-----------e w-----------ill----------- be----------- ca-----------nce-----------lle-----------d d-----------ue -----------to -----------rai-----------n o-----------r l-----------igh-----------tni-----------ng?----------- Â-----------  -----------Ans-----------wer----------- T-----------he -----------eve-----------nts----------- ar-----------e n-----------on------------mut-----------ual-----------ly -----------exc-----------lus-----------ive-----------. L-----------et -----------A b-----------e t-----------he -----------eve-----------nt -----------of -----------rai-----------n.T-----------hen----------- we----------- ha-----------ve -----------P(A-----------)=3-----------/5 -----------Let----------- B -----------be -----------the----------- ev-----------ent----------- of----------- li-----------ght-----------nin-----------g.T-----------hen----------- we----------- ha-----------ve -----------P(B-----------)=2-----------/5.----------- P(-----------A&a-----------mp;-----------amp-----------;B)-----------=1/-----------5 -----------
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