Full factorial analysis using minitab

Minitab is easy to use for analyzing DOE including full factorial design. Please watch the video tutorial to understand how to use minitab for analyzing the full factorial design.
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[@mont9150]

thankyou so much. i also have 3 factors, u r the only youtubers that make 3 factors. thankyou

[@austinjohnson3977]

Amazing video, my professor gave us an assignment to do just this and he didn't give us any notes on how to do it. Thank you so much!

[@TheScholars_Al-islam]

It's amazing video on DoE... Pls make of RSM and others methods

[@cheng-hanwu7935]

great tutorial video, explain very delicate.

[@memsuniverse]

Great Minitab explanation thank you for the insights, I really need this for my experiments studies

[@cameronwillden5287]

There's several problems here. 1. As others mentioned, the Excel row order doesn't match Minitab's so the data you pasted in Minitab is completely scrambled. 2. Why would you do a full factorial experiment and then only analyze main effects? You later view main effect and interaction plots and see that you do have significant interactions and also curvature effects, neither of which you included in your model. If you have a full factorial and 3 levels each, you might as well look at all your interactions and quadratic terms. 3. At 6:43 you selected columns but never actually added them to the Residuals versus variables before you closed the dialog, so those never appear in the results.

[@jimmyodiazportillo6978]

this video is a joke

[@user-zl7mk6vf3j]

Ya just can't paste in Max Load values as you did. The values need to line up w/ the factors at the particular levels.

[@norshahaizatshuaib8914]

thank you! how do you interpret p-values there?

[@efiliaindra580]

Very useful and easy to learn. Thanks

[@pacoag99]

Hi, I have a question before you do the grahpics stuff, the results part is always apart of what you do in minitab? I've seen a few videos and in all of them they either already have them in excel or they use a simulator for example a catapult

[@muhammadhafidz995]

hi. i just want to ask, how do we interpret the graph and all the analysis?

[@amolpatil722]

Thanks a lot Sir, u explained v well, will definitely help

[@wahabwahab717]

Thank you very much for your explanation.

[@nobaiat5621]

Great job 👏

[@ayanamsam6931]

Please can you please explain the last graph on the interaction plots ? Please...help. That would mean such to me

[@tayfunbey3752]

aleykum selam , thank you your sharing

[@amj6442]

Hi sir Thank you for your beautiful presentation. I have a question for you. How is the nonlinear regression equation interpreted in this way? For example, if we want to estimate the value of an experiment in the three-level method with the regression function, how should we do this method? Thank you for your help Good luck

[@mahataha44]

that was extremely useful, Many thanks.. kindly could you illustrate how to insert replicates results?

[@devendrakamble7289]

Thank you very much sir..

[@adibcs97]

I have run the experiment and have my own factorial design.. can i just analyze the data using my own factorial design.. How should I do?

[@imranrind6063]

How you find maximum load

[@udayanibinduhewa5644]

Thank you so much .

Thank you.

[@egbeyemidamilola201]

Hi Science Roast, thanks a lot. I also have the same problem as Am J. How do you interpret this regression equation (@ 7:20/9:37) what do Current_10 and Current_11 mean. How do I interpret this if I want to use this equation to calculate the max load myself by hand without using Minitab's Predict feature

[@scienceroast9558]

The interpretation will be in the next video somehow

[@HalefomAregay]

Very Smart Man

[@uygurkinay516]

thank you

[@gauravpawar1452]

You randomize the runs and still pasted "Max Load" column as it is from Excel, which I think is incorrect, because Max load 35.32 when other factors are at level 11,34 and 3 but when you pasted Max load 35.32 belongs to factors at level 11,30,5. Please check first row of factorial design

[@randomperson5270]

you are right!

[@Engr-fu9ru]

very good explanation .... can i have your email ?

[@scienceroast9558]

Thank you, sure, you can text me on [e-mail]

[@Engr-fu9ru]

@@scienceroast9558 Thanks 🙏🏼 , please check your email

[@ronaldronyarinde1499]

@@Engr-fu9ru were yu helped?

[@IamKvothe]

Your model fits 0.00% and none of your factors is relevant for the analysis. It would have been great that you explained that in the video...

[@scienceroast9558]

I am sorry, this tutorial only for how to do it in minitab, not the interpretation, it will be too long and I plan to give another video to it, this is just step by step. If the model doesn't fit which means that the experiment must be conducted to achieve proper results, increase the repeatability. But I don't explain in this video because this is just a step by step tutorial in minitab, do you get it?