Question

Medal for best answer!!!!!!!!



Given the data set for the length of time a person has been jogging and the person's speed, hypothesize a relationship between the variables.


There is not enough information to determine correlation.

I would expect the data to be positively correlated.

I would expect the data to be negatively correlated.

I would expect no correlation.

Answer 1

Not good. You should give it a shot on your own. Let's see what you think. Let's NOT see what you feel like checking that demonstrates you just gave up on it.

Answer 2

Well now Im stuck between positive or no corelation

Answer 3

Why? What makes you believe one or the other?

The longer you jog the slower you go. Do you believe this?

Answer 4

yes

Answer 5

Well since the longer you jog the slower you it can negative?

Answer 6

Is "the longer you jog" something that is increasing or decreasing as time goes on?

Answer 7

decreasing so negative

Answer 8

What?

10 minutes pass - you have jogged for 10 minutes
20 minutes pass - you have jogged for 20 minutes
40 minutes pass - you have jogged for 40 minutes

Time is advancing. Have you jogged for more time or less time?

Answer 9

More time all even

Answer 10

So, it is increasing with time?

Answer 11

The speed is not increasing with time

Answer 12

So, you're saying 20 < 10 and 40 < 20?

Answer 13

No

Answer 14

If you are saying that it is DEcreasing, then that IS what you are saying.

If 20 > 10 and 40 > 20, then it is INcreasing.

Answer 15

Okay since increasing then positive.

Answer 16

Great. Time is increasing. Let's remember that we established that.

How about speed. I get tired and I slow down. Is that increasing or decreasing as time wears on?

Answer 17

time will still increase

Answer 18

Time is always increasing. What does speed do while time is increasing?

Answer 19

It could increase and decrease

Answer 20

It could. But according to the "tired" theory, what DOES it do?

Answer 21

decrease

Answer 22

Well then Ill go with Positive

Answer 23

Okay. Let's try the question again.

No Correlation
Time is increasing, but speed could do anything. Is this what we decided?

Positive Correlation
Time is increasing, speed is also increasing. Is this what we decided?

Negative Correlation
Time is increasing, but speed is decreasing. Is this what we decided?

Answer 24

well we decided on no corelation and negative corelation they look similiar

Answer 25

Well most likely negative

Answer 26

No, they don't.

Answer 27

Okay so negative

Answer 28

Done. Move on to the next one.

Answer 29

Okay I will let u knwo if it right

Answer 30

It was right thanks alot

Answer 31

No need to let me know if it is right. I just hope to know that you get it.