Changing measure calculation based on Column values.

hi sunilbeckham 

Try this measure: 

VAR _compl_year = SELECTEDVALUE( Student[Completion Years] )
VAR _value =
    SWITCH(
        TRUE( ),
        _compl_year = "3 Years",
            DIVIDE(
                CALCULATE( COUNTA( Student[Student Number] ), Student[Graduation Status] = "OT", Student[Source] = "On Time" ),
                CALCULATE( COUNTA( Student[Student Number] ), Student[Graduation Status] = "OT", Student[Source] = "On Time" )
            ),
        _compl_year IN { "4 Years", "5 Years" },
            DIVIDE(
                CALCULATE(
                    COUNTA( Student[Student Number] ),
                    Student[Graduation Status] IN { "OT", "ET" },
                    Student[Source] = "Extended Time"
                ),
                CALCULATE(
                    COUNTA( Student[Student Number] ),
                    Student[Graduation Status] IN { "OT", "ET" },
                    Student[Source] = "Extended Time"
                )
            ),
        BLANK( )
    )
RETURN
    _value

Best regards

Bruno Costa | Power Participant

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