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Excel Walkthrough 4 - Reading Regression Output 

Jason Delaney
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This video uses Anderson 11e Chapter 15 #4 to walk through regression output and explain how to interpret it.

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14 окт 2024

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Комментарии : 92   
@keishamariedouglas
@keishamariedouglas 9 лет назад
I think I got a better grasp on understanding the outputs. I have a LOM due in less than 12 hours and I am just beginning to understand the basics in regression. So thank you for explaining.
@decentsingersclub
@decentsingersclub Месяц назад
thank you so much for this lifesaver i am currently studying in year 11 with no prior knowledge of regression, and my crazy employer thought it would be a good idea to make me learn all this on my own
@INTP564
@INTP564 Год назад
Thank you so much!!..you saved so much of my time
@SlashFlashTrash
@SlashFlashTrash Год назад
Thanks for the video! Is there an intuitive explanation why the degrees of freedom of the regression (SSR) is just one whereas the df of SSE is n-2? In the end, we use the same number of observations (16)
@kzgc8y3n
@kzgc8y3n 9 лет назад
This is really great Jason, thanks for doing this kind of video. As I may have said before, it is very useful for applied economics.
@mike9483
@mike9483 Год назад
Hey! Great video! I know this is from a long time ago.. But I'm hoping you can help me. If I have a multiple regression table, and on their own, each independent variable is HIGHLY significant to the dependent variable according to the p-value and R2. But when I put them all in one table, the p-value of 1-2 predictors fall outside of the 0.05 limit to an extreme 0.35. However, my R2 increases to .995. Should I eliminate those variable even though on their own, they're significant? Or how should I interpret these results?
@Nevermore772
@Nevermore772 3 года назад
Thank you for spelling it all out! My data set had tiny p-values as well and I was so lost as to how to interpret them with the E.
@saswatsarangi6669
@saswatsarangi6669 4 года назад
Good to see you showed the equation. I don't understand anything. Just to get the point Mr. Like what values show that hypothesis wrong or right and why.
@Erulassee
@Erulassee 9 лет назад
Thanks so much for this, Jason! I've been trying to understand. You explained perfectly :)
@Colbat45
@Colbat45 8 лет назад
very well-done video, slow, simple, and east to follow
@МартаПугач
@МартаПугач 8 месяцев назад
Is there a possibility to do multiple regression diagnostics in Excel?
@kenl7857
@kenl7857 8 лет назад
outstanding example; thank you; it's hard to find a clear example where multivariable regression passes all statistical significance tests and explains variation better. I wonder if the best additional (3rd) variable might be fielding percentage??
@ZhaneStrife
@ZhaneStrife 5 лет назад
anyone know what is the difference between using regression data analysis tab versus the RSQ function?
@ayishaamir7647
@ayishaamir7647 7 лет назад
Hi jason.. can you please do a video on ms excel solver.. If i have a multiple regression model.. with 6 independent variables (X1 to X6) and known value of Y.. so we fix the value of Y and find out combinations of those 6 parametera that when equation solved,give close result to our value of Y. I am doing it for calibration of my simulation data.
@toptaemin1278
@toptaemin1278 5 лет назад
Hi I'm having a problem. I put my data on excel & I get F value very high like 28. Is that normal?
@econ_drd
@econ_drd 5 лет назад
If there's a really strong relationship, then yes, not uncommon.
@dailyplanet8817
@dailyplanet8817 7 лет назад
how do i find gradient on the regression output ? do i just divide intercept/x variable?
@thanhhoantruong6608
@thanhhoantruong6608 7 лет назад
excuse me! do you know why my p-value column has this signal #NUM when i use multiple regression.
@econ_drd
@econ_drd 7 лет назад
Hoàn Trương usually because you have too many dummy categories and are running into collinearity issues.
@johannrahman9513
@johannrahman9513 8 лет назад
i've gone through u r video several times vry nice
@econ_drd
@econ_drd 8 лет назад
Thanks!
@troelsuhre8106
@troelsuhre8106 2 года назад
Your content is so touching
@attitude928
@attitude928 8 лет назад
Any way to get Odds Ratios from the excel linear regression program? Thanks!
@econ_drd
@econ_drd 8 лет назад
I assume you mean from a logistic regression with a binary dependent variable. To my knowledge, there is no canned way to do this, but you can build a log likelihood function and use Solver to iterate to a solution. Other programs, such as R or Stata can do this more easily.
@attitude928
@attitude928 8 лет назад
Yes. A lot of articles seem to express results with Odds Ratios...
@attitude928
@attitude928 8 лет назад
Does SPSS do it?
@econ_drd
@econ_drd 8 лет назад
Yes certainly.
@MissYvonneHsu
@MissYvonneHsu 10 лет назад
Hi Jason, is it possible to get a negative intercept?
@econ_drd
@econ_drd 10 лет назад
Absolutely. Generally, we don't care that much about the intercept, but it can be drawn from anywhere on the real line.
@abrianapemberton4389
@abrianapemberton4389 4 года назад
This was incredibly helpful, thanks!
@lowqchannel
@lowqchannel 3 года назад
what if the intercept p-value is more than 0.05 ?
@NicoleSmith-lf8pq
@NicoleSmith-lf8pq 7 лет назад
Pretty good video. Definitely understand more than before watching.
@lindohlily
@lindohlily 8 месяцев назад
why does R square change when u use MLR
@econ_drd
@econ_drd 8 месяцев назад
R^2 is the proportion of variance accounted for by the regressors divided by the total variance in y. As you add regressors (MLR), the numerator increases. I hope that helps!
@AP-yl9fz
@AP-yl9fz 4 года назад
how do you calculate the Coefficient for all regressions shown in cell B17
@econ_drd
@econ_drd 3 года назад
Excel does that "automatically" when you use the analysis toolpak, but if you need to calculate it you can use =LINEST on the original data set. You need the original data, and then select an array of cells to put the output, use =LINEST(yvars,xvars), and then press CTRL-SHIFT-ENTER (it's an array formula).
@HARDYBOY290988
@HARDYBOY290988 4 года назад
Please Tell how to calculate manually the standard error of the coefficients
@davez5201
@davez5201 4 года назад
σ_x ̅ =σ/√n
@c-notethelastgreatest4298
@c-notethelastgreatest4298 4 года назад
For some reason the data and regression box thing that helps doesn’t pop up
@DeboleenaDutta29
@DeboleenaDutta29 9 лет назад
Lovely vid! But what exactly does F show?
@jeffrey-f
@jeffrey-f 5 лет назад
Deboleena Dutta p-values.... sorry 4 years later
@nataliaorzechowska7897
@nataliaorzechowska7897 7 лет назад
Thank you so much ! I am student of IT and Econometrics and ANOVA interpretation was hard to find in my native language! Very useful !
@allybrit1699
@allybrit1699 7 лет назад
Reach out to me for more assignment help. allybrit3@gmail.com
@brianoliver20
@brianoliver20 6 лет назад
Excellent video, thanks a lot!
@Gummybear6712
@Gummybear6712 11 лет назад
how do you download the data analysis toolpak?
@ryuudee3751
@ryuudee3751 4 года назад
Add ins
@kevinroy9207
@kevinroy9207 5 лет назад
can anyone give me the link for the book?? plzz
@AnukaDhakal
@AnukaDhakal 6 лет назад
That was very helpful! Thank you!!
@udit17788
@udit17788 10 лет назад
Thanks again.. very useful for the smallest of doubts...
@jeffcorbett11
@jeffcorbett11 8 лет назад
Isn't the f stat mse over msr. Explained over unexplained??
@deniz9800
@deniz9800 6 лет назад
yes it is mse/msr
@prestonparker7777
@prestonparker7777 11 лет назад
Thanks for sharing this! Helped me a lot.
@MasterScreenPrints
@MasterScreenPrints 9 лет назад
HOW CAN I ADD THIS ON THE WORD DOCUMENT
@MrSupernova111
@MrSupernova111 7 лет назад
COPY AND PASTE!
@foedeer
@foedeer 5 лет назад
thanks for the video! although whatever was in your mouth that was making that smacking noise was distracting.
@anjanapdas9060
@anjanapdas9060 9 лет назад
Thanks, good job.. Thanks for sharing this.
@tommylg76
@tommylg76 4 года назад
Professors should pass every student
@swghavoc
@swghavoc Год назад
So thankful!
@Priyanka-sl8hs
@Priyanka-sl8hs 2 месяца назад
Mr. Jason, pls speak up louder and with more firmness in the words, it's difficult to pick up by gawking at thr screen as to wht you're saying No offense 🙂
@MeetJasonKelly
@MeetJasonKelly 5 лет назад
Better than the last guy but I need you to speak in lamen terms
@tathianaarones380
@tathianaarones380 3 месяца назад
Thanks!!
@ackmedchebli5199
@ackmedchebli5199 2 года назад
The video is good
@Photon-1927
@Photon-1927 4 года назад
thank you ...
@pranavtayal7014
@pranavtayal7014 5 лет назад
Not at all useful because you are not telling how these values are obtained and what is their significance. You just read out the whole output table.
@TowerBridge-LondonBridge
@TowerBridge-LondonBridge 4 года назад
Sorry Jason, I am not happy with your interpretation of the regression output. I was expecting clearer interpretation. Professionally speaking, you should start by explaining the objective of regression for explaining the relation between variables. Then, you start by explaining each out put and what it means in a simple way. What happened is you explained vaguely with mentioning "this kind important" etc. I was hoping for more bro.
@econ_drd
@econ_drd 4 года назад
I mean, fair enough. Nonetheless, if you want to understand the objective of regression, I would recommend watching the many other videos I have on regression. I just recorded a new video on output today, and I am confident it fails to address your concerns, because that's what my "Regression - Overview" videos do. To each their own, I guess. Check out my dummy interpretation videos if you really want to get into the weeds.
@markeger7611
@markeger7611 8 месяцев назад
HAAAAIYAAA very vague , needs more MSG in it
@Monster970929
@Monster970929 6 лет назад
thanks very much!
@alialwahaibi1234
@alialwahaibi1234 3 года назад
I wanna punch my professor for making us doing this by analyzing a questionnaire which has no relation with what we study in the course at at all
@warcatbattalion
@warcatbattalion 6 лет назад
stop clicking your tongue
@confinez555
@confinez555 5 лет назад
lol...you are mean
@kafayatsulaimon5462
@kafayatsulaimon5462 5 лет назад
Thank you
@tkumar1968
@tkumar1968 5 лет назад
thanks
@breakitdownbarneystyle508
@breakitdownbarneystyle508 3 года назад
Why do all accounting/finance professors smack their lips at the end of every sentence.... It drives me insane
@iambbak
@iambbak 3 года назад
facts i couldn't stop thinking about that . good thing he was talking about baseball stats
@ryanzhao2052
@ryanzhao2052 10 лет назад
good stuff!
@sharmajikabeta4066
@sharmajikabeta4066 2 года назад
Torturous video, could have explained better
@yifanhao6360
@yifanhao6360 6 лет назад
not helpful...
@akashsau713
@akashsau713 5 лет назад
work on ur voice modulation
@bojanzilovic183
@bojanzilovic183 4 года назад
Stop champing.
@janiiacastanares
@janiiacastanares 8 лет назад
your voice is very hard to hear
@helmutslab4240
@helmutslab4240 10 месяцев назад
I've literally understood almost nothing from this video. If you don't want to be open to explain things in details for others to learn, please no one's forcing you to do a video. 🤦
@econ_drd
@econ_drd 9 месяцев назад
I'm very sorry to hear that! Is there anything in particular that you had questions about?
@bradleycassity1845
@bradleycassity1845 6 лет назад
You make a lot of sounds while you talk.
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