Question

PLEASE HELP, WILL GIVE MEDAL

The correlation coefficient for practicing violin and getting better grades in a group of people is 0.8. Analyze the following statement:

Playing violin causes students to get better grades.

Is this a reasonable conclusion?

Yes; students who play violin must necessarily get better grades

Yes; the correlation coefficient is above 0.5, so that implies causation

No; playing violin and earning better grades are completely unrelated

No; even though there is a strong positive correlation, playing violin doesn't cause students to get better grades

Answer 1

Hey XD

Answer 2

Hiyaaa cx

Answer 3

^^ don't listen to ilovecake. he just wants a medal!!

Answer 4

What

Answer 5

Oh.....

Answer 6

u know damn right cake lover

Answer 7

Do I know you?

Answer 8

HA that's a joke

Answer 9

Lol, we all like medals =0) But I think the answer is D, it makes the most logical sense.

Answer 10

@saarupp you were rude to me

Answer 11

Thanks @Cosmichaotic ! :D

Answer 12

and fyi I am a girl

Answer 13

Np! What does gender have to do with much? Everyone deserves respect and to be treated well!

Answer 14

He called me a "him"

Answer 15

And please tell him not to be rude to someone who helps someone. He does not get that

Answer 16

Well cake is good. Devils' Food Cake mmmmmm

Answer 17

hahah

Answer 18

I like red velvet cake

Answer 19

Yes I like Red Velvet cake

Answer 20

Cheese cake too... is that really cake though?

Answer 21

Twins :D and I don't like cheese cake D; gross

Answer 22

well cheese cake is okay.......

Answer 23

But Red Velvet is best XD

Answer 24

No way, have you ever had it with Graham Cracker crust thats really thick?

Answer 25

Not thick crust but just thin crust

Answer 26

I have to admit, yes your gonna be like "whaaaaa", but I don't think I've ever had Red Velvet cake before

Answer 27

WHAT you haven't had Red Velvet!!!! You NEED to try it. It is good XD

Answer 28

I have had Devils Cake before and it is good too