Power BI IF 和 AND 函数

Question

I'm attempting to write a DAX Formula that tells me the number of days that a case is opened and closed, and from there to then tell me which case was closed above the average closure day (187) and what was closed below average.

However I need an additional ask within the IF formula to included Cases with Status as Completed. I tried the following DAX, but this appears to ignoring the Status Completed

Avg to Closure = IF(And(Sheet1[# Days To Close]>=187, Sheet1[Status]"Completed","Above Average","Below Average")

Here is an example of my table. Table Example

I need a formula to ignore the 2nd account as this currently has a status as open. Is this possible?

Answer 1

First, you might want a measure that calculates average days to close .

daytoclose_avg =
CALCULATE(
    AVERAGE(Sheet1[# Days To Close])
)

No, you can build some intelligence for the Avg to Closure . Meaning that it compares the row's days to close to the whole average and returns "Below" or "Above" based on this logic.

Avg To Closure =
VAR avg_allcompleted =
CALCULATE(
    [daystoclose_avg],
    ALL(Sheet1),
    Sheet1[Status] = "Completed"
)
VAR avg_row = [daystoclose_avg]
RETURN
IF(
    avg_row > avg_allcompleted,
    "Above Average",
    "Below Average"
)