Question

Please I really need help

Can someone help me if I type it all out? Posts longer than 2 sentences on here seem to scare people on here, but I will fan and medal.

Answer 1

which data?

Answer 2

regression, never tried.
But I am good with equations and straight lines
I will try

Answer 3

I am going to type it, I seem to keep scaring people off with my table and work.

Answer 4

I'm just going to lay it all out okay?

Answer 5

haha

Answer 6

that's all my work

Answer 7

okay.... I will try okay.. I cant guarantee, but I will do my best

Answer 8

thank you so much it means so much to me. I am so stressed about this

Answer 9

Are you taking x as 'avrge weekly paycheck'?

Answer 10

yes

Answer 11

@peachpi can you help at all?

Answer 12

Rate of change are absolutely correct, ya but the graph...!! hmmm...
let me think.....

Answer 13

the line regression has to be least squares or line of best-fit

Answer 14

@lostinrome
Is your cell phone android...
I can give you a name of a software which deals with regressions

Answer 15

I'm on my laptop right now

Answer 16

^ I was just going to ask if this has to be done by hand. Excel does linear regression

Answer 17

yeah I have to come up with an equation (this whole thing is all on paper)

Answer 18

I graphed it in my mobile, should I send you the screen shot?

Answer 19

I'm not sure where to even start the linear regression and how I get an equation from it

Answer 20

equation I am getting -1.951402x+1040.6445224

Answer 21

I haven't done this in years. I'm looking some equations up

Answer 22

I don't have excel on my laptop so I can't use that

Answer 23

@phi is a very helpful person. He will help once he is online, just keep the question open

Answer 24

this is bad I really don't know what to do and I'm like freaking out

Answer 25

when does @phi come on usually?

Answer 26

Don't know actually, but he will help. He has helped me a lot in my complicated problems!

Answer 27

Fill in the table. In the third column, square the x values. In the fourth, multiply x and y.
Add up the numbers in each column for the box at the bottom