Question

Help ?

Answer 1

@soprano.h.d0816

Answer 2

Sure hun(:

Answer 3

i need to put a "Line of best fit" in and explain why i put it whee i did

Answer 4

lluminauty is here

Answer 5

Lol, I don't know this one....

Answer 6

Uh I am sorry but is this graded?

Answer 7

yes why ?

Answer 8

I am sorry to inform you but here on OS we can not help with graded assignments :(

Answer 9

Really? woops XD

Answer 10

i just dont understand the whole line of best fit thing... Can you just explain that ? i dont want the answer i just want to understand the concept

Answer 11

I can help you understand yes please give me a moment :)

Answer 12

Is there an actual question or only a graph?

Answer 13

i've had an entire test done for me 0,0

Answer 14

Dang, lol

Answer 15

thats the graph and it says Draw a line of best fit through your scatter plot then explain how you decided where to place your line of best fit and Describe your reasoning.

Answer 16

a line of best fit would be that better fits your own samples. in the middle of the purple dots. because the rest are scattered (sample points) and dont give a better idea of the data.

Answer 17

^^

Answer 18

so is that good ?

Answer 19

I think it is(:

Answer 20

Try starting at zero and move through all the dots :)

Answer 21

See, I'm wrong sometimes. Lol

Answer 22

?

Answer 23

No. That is wrong! (what you just posted) your first try was better just start from zero

Answer 24

Closer try a straight line tho :D

Answer 25

Perfect :)

Answer 26

yay
now for the reaasoning

Answer 27

it says "Draw a line of best fit through your scatter plot then explain how you decided where to place your line of best fit and describe your reasoning."

Answer 28

Well for reasoning give the fact how your line is closest to the actual values (the values you took in purple) while the orange ones are scattered and don't give a direct relation between the ages and number of states. I am kind of writing this in very rough words. Hope this helps!

Answer 29

help with one more question about that graph?

Answer 30

@pingdongoll

Answer 31

Yes,, sure

Answer 32

Do you see any areas in your data or points that could be considered clusters or outliers? Explain your answer in complete sentences.

Just some help understanding and ill write the sentences

Answer 33

@pingdongoll

Answer 34

Well clusters are areas in a graph where most of the data is concentrated (lots of vertices near one point) and outliers are the vertices in a graph that stand out exceptionally. So we do have a small cluster at the beginning of our line (2 at 1 point) but since they are outnumbered by the total number of vertices I am not sure it would even be considered a cluster. and an outlier would be the orange vertice (65,50) because it stands out the farthest from the rest of the data. Hope this helps.

Answer 35

That helped a ton <33 thank you so much <33

Answer 36

@pingdongoll