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MusterBuster
Regular Visitor
8 years ago
Solved

Combining 3 sources with duplicate data

Hi everyone!

 

Slowly losing my mind, happy Friday!

 

I have 3 data sources. Each has a list of review scores from different sources. All of these scores are out of 5. So each source looks like this:

 

Store NameReview ScoreDate and Time
Shop 1101/01/2018
Shop 2202/01/2018
Shop 1503/01/2018
Shop 5404/01/2018
Shop 1405/01/2018
Shop 4506/01/2018
Shop 5207/01/2018
Shop 2408/01/2018
Shop 1509/01/2018
Shop 4310/01/2018

 

I need to combine these 3 data sources to get an overall average review score for each store within a specified time frame. So my ideal table would look like:

 

Store NameAverage Review Score
Shop 13.5
Shop 22
Shop 35
Shop 44.3
Shop 52.5

 

Any ideas on how to reach that solution?

 

M