Faculty of Engineering and Mathematical Sciences 
Not logged in (login)

help3401


This forum is provided to promote discussion amongst students enrolled in Data Warehousing (CITS3401).
 
Options:
RSS cloud
Jump to:

the US Adult Income dataset-Term confused

2 of 238 articles shown, currently no other people reading this forum.
photo
From: ANONYMOUS
Date: Wed 25th Mar, 1:47pm
Summary: gasp
Actions: 
        Login-to-reply
Hi everyone,
I am starting the project and I get confused when I try to understand the meaning of 
column that was given in the  adult-training.csv. There is a column name,fnlwgt, that 
represents final weight, which is the number of units in the target population that 
the responding unit represents. 
All I want to ask is: Is this "fnlwgt" like a id of a units in the target population.
Thanks for your time xD

the US Adult Income dataset-Term confused

photo
From: ANONYMOUS
Date: Sat 28th Mar, 2:31pm
Actions: 
        Login-to-reply
Please correct me if I'm wrong but I believe that the data was used originally for machine learning training and the final weight column just shows how much the row shifted future decisions for their trained AI.

I doubt it would be a factor in business queries and is not a unique identifier.
This Page


Program written by: [email protected]
Feedback welcome
Last modified:  8:27am May 24 2020