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Challenge #50: Preparing Survey Data

Kinga
8 - Asteroid

Hi,

 

I created a solution, but I found issue. There is inconsistency between two source - Age is in column 38 in Data Input, but column 28 in Questions Input.

 

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Kinga_0-1667075919478.png

 

Desmond
8 - Asteroid

My Solution

Turley93
7 - Meteor

Solution

leonhekkert
8 - Asteroid

I'm either missing something or the instructions are wrong.

 

I believe columns F4 - to F13 (which is 10 columns) are some sort of summarization columns of the other columns in the dataset.
Therefore Age which is in column F38 belongs to column 28 in the questions dataset. The number before the age range is just the number of the age range bucket. So 8 = do not want to tell, 2 = 18-24, 3 = 25-34 etc.

The 'experience with search feature' is column 38 in questions dataset so belongs to F48 in the dataset.

 

In order to match the output of the solution I did this:

 

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Challenge_50.png
TungThanhHo
8 - Asteroid

The Question seems wrong.
my solution below did not require any joins or transforms to match the output, and there was no need for the questions input, only the data was required.

AndrewHoData
8 - Asteroid

Brute forced it. Here's my solution 

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AndrewHoData_0-1668025024667.png

trying to utilise dynamic rename tools

alexhenson
8 - Asteroid
Spoiler
alexhenson_0-1668028231828.png

 

JPPPP
7 - Meteor

Solution attached

AaronSmatta
8 - Asteroid

Solution

luckfreeman
8 - Asteroid

Done - challenge_50_start_file.yxmd