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Mathematics 23 Online
zarkam21 (zarkam21):

True or False Probabilities may not be added when events are independent.

OpenStudy (hayleymeyer):

TRUE?

OpenStudy (hayleymeyer):

i would think its true,

OpenStudy (anonymous):

No it is false

OpenStudy (hayleymeyer):

why? o_o

OpenStudy (anonymous):

it refers to P(A∪B)=P(A)+P(B)−P(A∩B) which is true irrespective of whether A and B are dependent or independent

OpenStudy (hayleymeyer):

ohh, i got you now :D

OpenStudy (anonymous):

Lol hayley xD

OpenStudy (hayleymeyer):

im terrible :(

OpenStudy (anonymous):

i love math so xD

OpenStudy (hayleymeyer):

haha

OpenStudy (anonymous):

cough- deserves a medal from this lady xD

zarkam21 (zarkam21):

Thank you :]

OpenStudy (anonymous):

no problem :)

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