Omg, my teacher didn't say anything about these at all, he just gave us the formula and didn't tell us how to find the variables, I feel like a weight has been lifted off my brain!!!

@jinburgess1659

3 жыл бұрын

I bet he was a shitty teacher and person

@nawaaz_insights

2 жыл бұрын

7 damn years later , im in a similar situation as you were 😂

@Angel_Reigo

Жыл бұрын

A fact

You are amazing! I've spent 3 hours trying to figure out a problem and you just made it so simple! Thank you!!!!!

I almost left an 8 mark question open because I was stressing that I didn't understand it and this video helped me SO MUCH! You explained it so well! Wow, thank you.

@Veraplays

4 жыл бұрын

Happy to hear that :)

Thank you! I wish my professor could explain this like you just did! Appreciate you going through every step clearly

Thank you so much for making it super easy to understand, the steps that you use make sense and I can remember it thank you thank you thank you!!!

Professor l love when you said los sqr of 2, los sqr of 10 and so on.. very good video I really appreciated.

So helpful!! Nice, slow and simple unlike other explanations I tried. Thanks!

So helpful to be able to follow along and back up or pause while making the connections with the steps. Thank you! :)

Best explanation I have ever found for linear regression by hand 🖐️. Thanks you so much ma'am.

u have saved my life .am now fit for my Quantitative paper.thank u sooooo much

This was so much easier to understand than what my professor put up on the board yesterday. Thank you!

Very very helpful, staring at some many variables from the book makes this video more sense. Thank you and double like!

Thank you ma'am I was really helpful for me because I had lots of difficulties in regression equation but now you have cleared my all difficulties God bless you ma'am Thank you very very much

In all videos i have watched, this is the most relaxing yet very understandable. Thank you so much!!!

8 years and still usefull 👍👏🙌

@VanessaGraulich

2 жыл бұрын

thanks so much :)

@Sh3ikh.007

9 күн бұрын

11 years !!!

what is purpose of finding E(y^2) ? u never used it.

The best walk through on KZread! THANKS!!!

I watched and downloaded you video Lecture today and its really impressive. i have read from books this topic and watched other videos, but your explanation like in a live class room looking at teacher solving this is really impressive. It really cleared my mind. Thank you very much.

Just wanted to say thanks! I wasn't sure exactly how to do regression, but thanks to this video, I got an A+ on my homework!

@VanessaGraulich

3 жыл бұрын

I am happy to hear that :)

A very simple approach in explaining the calculation of linear regression coefficient. Thank you.

Thank you so much, I know how to do this in the calculator and was wondering how to do it without the calculator and I found your video. You explained everything and it made it so easy, I really appreciate your help, thank you so so so much

Linear Regression is GONNA BE very easy after watching this!

SIMPLEST TUTO FOR REGRESSION IVE EVER SEEN THANK U SO MUCH THATS WHY WE LOVE INDIAN TUTORIALS CUZ THEY ARE SO FKN USEFULLL

@VanessaGraulich

Жыл бұрын

I am not Indian, but thanks :) . I do love yoga and Indian food :) . I am Venezuelan

I do a lot of learning on youtube videos - you are very good at explaining. I highly appreciate that you take the time to 'actually' go step by step. Thank you!! ^_^

thank youuuuu i forgot how to do this in the middle of reviewing, i needed to practice it so i looked it up (i couldn't find anything) then i found your video and it helped oh so much~

Thank you for easily teaching me what we learned in class in a few days in 10 minutes

I understood every detail of it.This was a great help. Thanks a lot for the same.

Let suppose I have a regression equation >>> y = av^2+bv+c; Is there any method to calculate a, b and c from this equation. i mean to know the formulas in calculating these coefficients. I want to know the back calculation method. Thanks!

What's the easier way to find out y squared when youre dealing w/ decimals?

Thank you so much for this video, it helps me a lot. I thought I couldn't answer our examination

Thank you. Please how do we calculate linear regression equation for a 3 moving average data?

Many thanks from Kenya. if only my professor could ever explain these things!!

love Love LOVE this video! I will be watching all of them! Oh and your accent is so fun to listen to! :D

Why is it easier to learn econometrics on youtube than it is in my masters program? Thanks!

@miguelstrigoi1404

9 жыл бұрын

Haha, so true... :D

@Janasanshokeen

7 жыл бұрын

Kayla Miller because we are learning it with much interest.. 😊😊😊

What if in the calculation of sumXY, there is 0 in x? Should we kept the original Y or sum it to 0? Am encounter this kind of problem, and if i use 0 in the multiplier, the result is wrong. Thank you

thank you for clear explanation :) Can you please explain how do we get x value?

did into to stats and never knew that y bar was also the mean of y , just uses to do the calculations , but your explanation is really enlightening .

i just like how its short and clear , thanks madam

YOU MADAM are my SAVING GRACE!!! I cannot even start to describe how useless my university lecturer is seeing how complicated he made this seem. I better not meet him in real life after this pandemic, I'm gonna uhhhhhhh!!!! Thank you so much!!!

@VanessaGraulich

3 жыл бұрын

Elle, I am happy this help you. This is my new channel Have a great day :

Thank you so much parcerita. Excelente explicacion, I like the way you explain and sound so clear and perfect. Un millon de gracias por hacer estos videos.

Quick question-- if x and y values are given negative...do we consider the negative values while summing x and y?

Omo g!!! Thank you so much for doing this step by step..I finally get it🤧🤧🤧🤧🤧🤧❣❣

Thank you so much u are such a life saver. I like your accent too

Please what if u re asked to estimate the value of intercept when the slope is 32

What an explaination,i was stucked while studying for a exam,thank you very much ❤️👆

@VanessaGraulich

3 жыл бұрын

you are welcome :)

Totally saved my butt before exams! Thank you! :)

Where did you get the 4.5 from? Sorry I’m confused

what app are you using to record your screen?

Why did we calculate the sum of y-squared when it doesn't come up later in the equations? Did I miss something?

What is the purpose of calculating E(y ^ 2) and then not using the value anywhere?

so this video explains y on x. how do you find out x on y? does the formula for a and b change?

Where do you get that 4.5?thank you

Thank you very much. The explanation is quite comprehensive.

Been looking for a video like this for ages! Thanks!

Seriously i love you , you saving my learning path

@VanessaGraulich

2 жыл бұрын

I love you too :)

OHH MY GOSH THANK YOU SO MUCH OMG YOU JUST SAVED MY LIFE

Is it possible to get negative values for "a"

May I know if where is that 4.5 came from.?

That was a great tutorial! Step by step and easy to understand. The only thing I can't figure out is how to get x. I used what you showed to solve y=2.571+.768x but can not find x based on this answer.

My Dominican Sister!!! Great job. Thank You!!

very clear explanation thankyou so much🤩

Painful but valuable ... I suppose that is why they make calculators and computer programs. VERY HELPFUL --- Thank You

@VanessaGraulich

Жыл бұрын

Thanks so much for your feedback :) VG

Thanks a lot!! it is really easy to follow, great job! However, what happens if the slope is 0?

You're are too good... lol! Nice one... You just saved a life😄

How did you take 12 as the value of X ?

where did the 4.5 come from in b ??? please help

Actualy very good explanation Thank you 😍😍😍💪

is regression line and linear regression the same? just asking

So much simpler than the text book. Thank you

fantastical. I just loved the way you said " Plus Plus Plus " :)

Your Teaching methode is so good. you make it easy for me. Thank you so much

Mam how to find two regression equations from this provided information? Plzzz tell me mam

Excellent video, you cleared my doubt, thank you so much!!!

Are there other formula? Or there is only one? Cuz it would be so xonfusing if there are a lot of formulas.

thank you very much for making easy to understand for clear explanation :)

I HATE MATH BUT YOU INSPIRED ME THANK YOU AGAIN!!!!!!!!!!!!! U R THE GREATEST

Thanks so much for this simple and understanding

Thanks ..I have a test tomorrow

it took a while to get all the data into place but it was very well explained

Thank you for the explanation am a third year in my biochemistry degree I had a rough time in this unit Biostatistics... I think I'll do better in my exams just 5 days only.

@Veraplays

4 жыл бұрын

happy to hear that :)

Where you get 12 from at the end

Super mam my search ends here on this topic.. Tq i need more vedios on weighted regression

@VanessaGraulich

2 жыл бұрын

thanks :)

Thank you. You have just helped me bring up my GPA.

Could you please upload a video on multiple regression equation too.

Excellent explanation and very clear!

thank you so much you don't know how much you've helped me with this video ..

Oh my Gosh! Thankyou so much! It was so easy to understand and remember the concepts😊😊

Thank you for the clear explanation, I am coming from the year 2020 Corona Virus

@VanessaGraulich

3 жыл бұрын

welcome

It was very helpful to understand. Thank you so much.

Very helpful and so easy to understand. Thank you!!!

This is very helpful! Thank you so much 💕

This is my first time hearing of your channel and the channel name itself made me laugh lmaooo

How did you know that x=12 at the end? PLEASE HELP

How to find the value of x in the last plz reply me

this is a fantastic explaination Thank you soo much god bless

How did you get the 12?

how to find out b at the value 4.5 I did not understand.

Thanks so much I get it now. Its super easy at first I could not do it but now I can do it . thanks so much

wait... so sum(y^2) isn't used anywhere??

thanq.. u r a life saver.. and love the way u speak