Trying to figure out the results of two DAX measures.

[daxlim0]

Given two measures A and B with table given below (Mini - Table). Measures A and B are shown below. 

Why does measure A give me an answer of 8? 

The answer 8 for measure A is confusing me as its not doing the average like i'm expecting. 

I understand that there is context transition happening for each shift inside the CALCULATE function.  I am expecting the answer to be 4 for measure A since there are no filters applied in the table. 

Can someone shed some light? Its driving me insane. 

Measure A

Measure B

[daxlim0 · Accepted solution]

Figured out the answer to my own question. 

[Jihwan_Kim]

Hi,

I am not sure how your datamodel looks like, but one of ways to check is, please check if one column is sorted by other column in MINI table.

[daxlim0]

I'm not sure how sorting is going to change the measure answer. 

The table in the data model is as follow: