Maths Tutorial: Linear Regression using 3 median method

VCE Further Maths Tutorials. Data Analysis/Statistics: Linear Regression using three median method. The this explains both the graphical and arithmetic method for working out a linear regression line using 3 median points on a scatterplot.
For more tutes, visit www.vcefurtherm...

[@james12345757]

my class was given the exact same examples & we weren't shown how to use the ruler to find the median, i understand it so much better now! thank you :)

[@further_maths]

Haha thanks! Yeah it's a LOT of time and energy that goes into each one, so it's nice to be appreciated :) Thanks for the comment!

[@further_maths]

Thanks for watching, glad you liked it!

[@tatromain]

You even talks so nice! Thank you for your time and energy.

[@further_maths]

You're welcome Tom! Thanks for the comment

[@MonkeyDLuffy-xr4fl]

You're awesome and I'm glad I discovered your channel! Thanks, thanks, thanks!

[@emmanicolem]

All your videos are amazing, they help so much! thankyouthankyouthankyou!

[@neuz.z1540]

Thank u some much!! Helped me a lot i was so stuck! Wish u were my maths teacher

[@jamieresasco]

Thank you, This has helped heaps. Can you do a tutorial on fitting a straight line, least-squares regression.

[@xXxjAs0nxXx]

great video, saved me a whole lot of time before my hsc LOL!

[@dimsimu]

Thankyou, only feedback would be that there was some confusion between vertical and horizontal

[@further_maths]

It's a bit tricky to do a tute on least squares regression, because you basically just use your calculator to get the equation of the line, and everyone has different calculators. The best advice I can prob give would be write yourself a list of steps for how to get the equation from your calc, and then practice it a bunch of times so it becomes second nature. After you have the equation, then it's about using that for predictions and that's the same for whatever regression method you use

[@mihana1996]

Very helpful. Shame I only discovered your video's... 3 DAYS before the Furthers Exam :'(

[@myeverchangingghost]

Thanks so much! This will be really useful for my sac next week :D

[@J0EH3AD]

OMG this is so simple and very little mathematical.

[@further_maths]

No probs! Hope the SAC went well!

[@kutlwanoatlhopheng1776]

vcefurthermaths scgnbgpohhjkllkmml

[@TheBarcalona009]

Bloody outstanding! Life saver

[@Angela-bw5lu]

Watching this the night before the further exam

[@further_maths]

Awesome!! Hope the SAC goes well today - good luck!! :-D

[@LOLninja16]

LIFE SAVER!

[@reza3441]

Thanks for the great VID

[@Evolverzv2]

why are three median regression lines and least square regression different?

[@bellisthebomb]

Really helpful, thanks!

[@further_maths]

Yeah this is a graphical method, so there isn't really much calculation involved with this one. Once you have the equation of the line, you can do a bit of maths figuring stuff out based on your predictions :)

[@TheDashnhash]

I wish you were my maths teacher...mine sucks!

[@SlyKingBanjoBRAH]

cmon its nearly 1 am the night before my hsc exam , i cant be watching a 26 minute video!!

[@unknownman1011]

very helpful Thankyou :)

[@TommyHowes2104]

thank you :)

[@nickblankenberg1002]

what if you had 8 dots

[@saniellebasilio5228]

3 | 2 | 3

[@MickyyisMick]

You've done 3 median to death :D

[@further_maths]

Er... sorry? Might I suggest starting to study a little sooner? Hehe. Hope your exam went well mate! :-)