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Mathematics
, 30.01.2020 09:58
Akkenson17871
Events a and b are disjointed. p(a) =1/10 p(b) =3/10 find p(a or b).
1.3/10
2.3/100
3.3/20
4.2/3
Answers: 2
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Answer from:
cuppykittyy
Events A and B are disjointed. P(A) = 1/10 P(B) =3/10 Find P(A or B).If they are disjoint events, then the probability of "or" means that you add
Answer from: Quest
step-by-step explanation:
the first 5 right here the next 5 i will upload as separate question
Answer from: Quest
21/2 or 5/2
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Events a and b are disjointed. p(a) =1/10 p(b) =3/10 find p(a or b).
1.3/10
2.3/100
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