Problem-Solving Techniques #13: Weighted Scoring Model

This video has been updated (2023) with better content, audio, and video quality.
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[@humble_roots]

Excellent this is exactly what I was looking for. This is great for making point scoring systems for video games.

[@eclipse7877]

Thank you professor! You put this in such simple terms, my own instructor here at the states made it a bit more complicated than it needed to be. Cheers!

[@kashikaushik3913]

Can u explain dis to me

[@managersamuel]

Still useful 12 years later.. Thanks

[@ValerieBrowncheers]

Thank you Professor and this has helped me with doing my weighted scoring model!

[@goatmout]

As with all you Problem Solving Techniques videos this is a well presented and logical explanation of the issue, thank you. Can you give an example with "real" requirements so I can better understand the application in a real life scenario?

[@masindinkhumeleni8331]

Thanks so much for this life saver for real!!

[@lucia_lush]

Very helpful, thank you 🙏🏽

[@bale2935]

Thank you Professor

[@Lolie.h63]

Thank you for your effort 😁👌🏼

[@Imani-ASLC]

Thanks very much.

[@intelentertainment7554]

Eugene... This is brilliant

[@darwishmajdi]

Great presentation,

[@Vanessa-ht6sf]

You saved my life thank you !

[@Stefmovie]

thanks dawg

[@blamb64]

Thank you

[@sindhuchinniah4363]

Nice! Thank You Eugene O'Loughlin

[@lilykejia]

How do we decide the number for A, B and C etc. If we each group member have different number in mind? Do we do an average of everyone's number? Appreciate your reply.

[@adnanjamil7851]

Thank you Dr. Really learned and enjoyed. If you can shed some light on how to assign/ decide a weight percentage to each criteria, it would be great.

[@recoveringintrovert717]

I second this

[@gerrymurray42]

Superb

[@TheVitara]

great help for uni cost -analysis

[@TonecrafteLuthiery]

Is there a way to determine the true percentage weight of all those weighted factors in your list? Like, say I wanted to determine what variables were responsible for some event, and how important each variable was in that event. Is there a formula for that? Thanks if anyone ends up answering.

[@Addy_Gurly]

Thankyou very much!

[@sundeepkumarpaulraj8381]

Hi Sir, Can I request you to explain why weightage should be 100% and not exceed 100%

[@fazryniyas516]

Thankyou Sir, this is helped me

[@muslimah97]

Working experience 10 years

[@joycekimani8584]

How do you use Excel formulas to do this??

[@tarana9329]

A "requirement score" lost me. I am guessing it means the options you're assessing against each other.

[@gol_d_nad3161]

Yes

[@JobyStaneslavose]

thank you. i have a question. is this the same as Attribute Listing Model?

[@j.a.6866]

Do the weights always need to equal 100% ? Thank you!

[@jamilak8161]

Yes they do. 100% is always apportioned when dealing with percentages.

[@MsUdy]

How did they decide what the requirement score is ?

[@EugeneOLoughlin]

Hi MsUdy, The figures in my video are for illustration purposes to show how this technique works. Usually figures like this will come from feedback, survey responses, ratings, test results, etc. It may even be from a group of people where the score is an average of individual ratings. Hope this helps, Dr E.

[@luukkeurentjes3630]

If risk is a negative score, would it be correct to give the highest risk the lowest score, and vice versa? So negative factors are graded the other way around to preserve the fact that the highest score has the highest potential/priority.

[@nazimyola]

hello. I am an ındustrial enginnering student. I want to learn something about WSM. If we have negative factor can we use this method. We are trying the solve question. In our question includes positive and negative effects. In second question in video risk was taken positive. In our question risk is negative effect. Therefore negative effect, when we want to calculate we had negative number. Do you have any opinion about this problem. Thanks for your interested in.

[@lisatena840]

For weighted scoring, is it necessary for the requirement scores to all be out of 100? For example, if requirement score A is out of 10 but requirement B is out of 100, will that affect the total outcome of the weighted score?

[@sochimaonye1274]

I was thinking the same thing except my requirement scores are out of 5 instead of 10.. (i was thinking maybe expanding and doing it out of 10 but this is basic concept model first)!!

[@lisatena840]

I actually think that makes a lot of sense

[@kashikaushik3913]

Rank scoring ???

[@ARYANPADIYALBEC]

anyone has the matlab or c++ or c code of this method it would be greatly helpfull

[@wiseproduction3478]

thank you ahbal

[@EugeneOLoughlin]

Ouch - isn't "ahbal" hebrew for "stupid"???

[@oz2770]

it is Arabic for "stupid"

[@tonykhumbu1049]

siyabonga!!!

[@rmm2000]

Goatmout - did you watch the video?

[@khalilhaddad4870]

Thank you