Question

@Directrix

Answer 1

Look at the attached image.

Answer 2

Your data looks closest to which one of those three?

Answer 3

First, second, or third?

Answer 4

first

Answer 5

Yes. The first has a correlation coefficient of what? It is shown on the "look at this" image.

Answer 6

where would the correlation coefficient be located?

Answer 7

Circled in blue on the image.

Answer 8

oh ok

Answer 9

So what is the correlation coefficient on the image?

Answer 10

What did you read it to be?

Answer 11

It can't be zero right? cause it has to be over +1.00?

Answer 12

The coefficient of correlation number is between and including -1 to +1.


You said that the data in your problem looks most like the first image.

Answer 13

That image had a coefficient of correlation of 1.

So, your data has a coefficient of correlation close to 1.

Answer 14

Which answer option is closest to 1 ?

Answer 15

0

Answer 16

>>>It can't be zero right? For your data, correct. It cannot be zero.


>>> cause it has to be over +1.00? No c. of correlation is ever over one. So, no.

Answer 17

0 is not correct.

Answer 18

0 is not the closest answer option to the number one.

Answer 19

okay and it gcan't be -0.5 right? so 0.25

Answer 20

>>it gcan't be -0.5 right? Right.

>>so 0.25 No.

Answer 21

What is left?

Answer 22

0.90

Answer 23

That is correct and is the closest of the options to 1.