Greater Than for Prioritisation system

Hi, NSKD 

Thanks for Ashish_Mathur's reply. You can try to use following dax to achieve your need.

In Report View:
Choose a table name and right-click, click the New Column button, then input the dax to create a new column.

Column = 
SWITCH(
    TRUE(),
    'Table'[Score]>=75,"High",
    'Table'[Score]>=50,"Medium",
    "low"
)

In Power Query: Click Custom Column and input the following M Language

if [Score] >= 75 then "High" else if [Score] >= 50 then "Medium" else "Low"

Best Regards,
Yang
Community Support Team

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