Ask your own question, for FREE!
Mathematics 22 Online
OpenStudy (baby456):

I need help with probablity

OpenStudy (baby456):

@jim_thompson5910

OpenStudy (baby456):

@satellite73

OpenStudy (baby456):

@zepdrix

OpenStudy (baby456):

is it clear

OpenStudy (baby456):

or should i post another picture

satellite73 (satellite73):

which part?

satellite73 (satellite73):

if A, B are independent, then \[P(A\cap B)=P(A)\times P(B)\]

OpenStudy (baby456):

ok

satellite73 (satellite73):

so you could find \[P(A\cup B)\] via \[P(A\cup B)=P(A)+P(B)-P(A)\times P(B)\]

OpenStudy (baby456):

ok

OpenStudy (baby456):

is that for part c or b

satellite73 (satellite73):

C

satellite73 (satellite73):

i think you did B correctly right?

satellite73 (satellite73):

\[.59+.83-.51\]

OpenStudy (baby456):

i guess

OpenStudy (baby456):

thats what i got

satellite73 (satellite73):

for B, then yes you just wrote it wrong

OpenStudy (baby456):

ok thanks

satellite73 (satellite73):

it is not \(P(.59)\) it is just the number \(.59\)

OpenStudy (baby456):

@satellite73 how would i do c

OpenStudy (baby456):

how would i do part c

OpenStudy (baby456):

@Ms-Brains how do i do part c this is probablity

MsBrains (ms-brains):

Sorry. I got no clue. xc

OpenStudy (baby456):

oh ok

OpenStudy (baby456):

@Directrix

OpenStudy (baby456):

@campbell_st

OpenStudy (campbell_st):

sorry I find it really difficult to read the information in the question

OpenStudy (baby456):

uh should i upload another one

Directrix (directrix):

Sorry, but I cannot read part 3.

OpenStudy (baby456):

ok let me upload another pic

OpenStudy (campbell_st):

I still can't read it...

OpenStudy (baby456):

OpenStudy (baby456):

@Directrix

OpenStudy (baby456):

@agent0smith

OpenStudy (baby456):

could you help me with the bottom

OpenStudy (baby456):

can you read the image

OpenStudy (agent0smith):

Post a new question and take a clearer pic

OpenStudy (baby456):

ok

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!