Mathematics
13 Online
Imagine:
Math Question :)
I Will post the question in the Chat!
Thanks!
Join the QuestionCove community and study together with friends!
Sign Up
Imagine:
Pxsze:
okie ill try and help
KiWiPoP1:
Ok so to find probability, you need to divide the part by the total
Imagine:
As of now trying to do the graph
Pxsze:
nvm big brain KiWi is here:D
Join the QuestionCove community and study together with friends!
Sign Up
KiWiPoP1:
so if you have 30 students and 10 choose pizza, you need to divide 10/30
KiWiPoP1:
ohhh graph
KiWiPoP1:
Oh I think I got it, label the top part of the graph 12 and 18, those are the students
Imagine:
I filled out |dw:1618493253433:dw|
KiWiPoP1:
Okokok looks good to me, substitute your numbers into the graph
Join the QuestionCove community and study together with friends!
Sign Up
KiWiPoP1:
How many boys, how many girls
Imagine:
It says "18 students like pizza" and 10 girls chose hamburgers"
Imagine:
|dw:1618493440428:dw|
Imagine:
Got it.
KiWiPoP1:
You got the answer?
Join the QuestionCove community and study together with friends!
Sign Up
KiWiPoP1:
I mean- the graph set up
Imagine:
|dw:1618493526573:dw|
KiWiPoP1:
That's what I got
KiWiPoP1:
So I agree with your answer
Imagine:
Alright,
\[(12/30)=40\]
Join the QuestionCove community and study together with friends!
Sign Up
Imagine:
40%
Imagine:
For A.)
Imagine:
\(10/30\)=33%
Imagine:
For B.)
KiWiPoP1:
You're doing good so far
Join the QuestionCove community and study together with friends!
Sign Up
Imagine:
\(18/30=60\)
Imagine:
60%
Imagine:
For C.)
KiWiPoP1:
That is correct
Imagine:
D.)Girl
Join the QuestionCove community and study together with friends!
Sign Up
KiWiPoP1:
That's right
Imagine:
E.)27%
Imagine:
F.) is confusing
KiWiPoP1:
As much as I remember of independent in math is that the variable is being changed in an experiment
Imagine:
wait, I think i know, It's independent because they don't affect the outcome of which one likes pizza or hamburgers.
Join the QuestionCove community and study together with friends!
Sign Up
KiWiPoP1:
I think you said that well
Imagine:
Mind, doing another one?
KiWiPoP1:
I could try