Why do these weights not match the values shown in the web presentation? In the presentation, using the model (2) the weights are: 0.2024,0.4609,0.1536,0.1345,0.0512. Thanks
Thank you for the video. Explained nicely. I have a query.... Is there any criteria to decide the minimum or maximum number of sample size required to collect data before proceeding with the BWM?
It depends on your study. If it is a study in the context of a company where 5 managers are going to make the decisions, then 5 would be the recommended sample size. Usually 10 or higher is good. Studies exists with 3 to 6 observations (see www.sciencedirect.com/science/article/pii/S0959652620322034) as well as with 40 to 100 observations (see doi.org/10.1016/j.jclepro.2017.03.166).
Take the BWM short course: researchhub.org/course/best-worst-method/
Why do these weights not match the values shown in the web presentation?
In the presentation, using the model (2) the weights are: 0.2024,0.4609,0.1536,0.1345,0.0512.
Thanks
Hi
I can't find solver please help me how can I find weights
Thank you buddy for this video.
Welcome!
Thank you for the video.
How to find the minimum sample size to use this method?
Then why you dont choose the most imporatnt one , such as if Style is more important then price . Then the best criteria should be Style.
Could you give me references about "How many criteria is appropriate for using the BWM" , thank you
hi, I can't find solver please help me how can I find weight
thanks:)
Thank you for the video. Explained nicely. I have a query.... Is there any criteria to decide the minimum or maximum number of sample size required to collect data before proceeding with the BWM?
It depends on your study. If it is a study in the context of a company where 5 managers are going to make the decisions, then 5 would be the recommended sample size. Usually 10 or higher is good. Studies exists with 3 to 6 observations (see www.sciencedirect.com/science/article/pii/S0959652620322034) as well as with 40 to 100 observations (see doi.org/10.1016/j.jclepro.2017.03.166).
@@RESEARCHHUB oh great, that was helpful. Thank you so much!
Hello, I am also looking for the answer to this question ?
Hi, do you have any solution without excel solver
no, no possible. another approach would be to use matlab.
@@RESEARCHHUB i got it thank you. i wonder another things, does this approach change when there is multi decision maker
I can't find the excel solver page for download
here bestworstmethod.com/software/
@@RESEARCHHUB Thank you :)
Hi