I need to return a median of only a certain category on a spread sheet. Example Below
Airline 5
Auto 20
Auto 3
Bike 12
Airline 12
Airline 39
ect.
How can I write a formula to only return a median value of the Airline Categories. Similar to Average if, only for median. I cannot re-arrange the values. Thank you!
Assuming your categories are in cells A1:A6 and the corresponding values are in B1:B6, you might try typing the formula =MEDIAN(IF($A$1:$A$6="Airline",$B$1:$B$6,""))
in another cell and then pressing CTRL+SHIFT+ENTER
.
Using CTRL+SHIFT+ENTER
tells Excel to treat the formula as an "array formula". In this example, that means that the IF
statement returns an array of 6 values (one of each of the cells in the range $A$1:$A$6
) instead of a single value. The MEDIAN
function then returns the median of these values. See http://www.cpearson.com/excel/arrayformulas.aspx for a similar example using AVERAGE
instead of MEDIAN
.