excel - Calculate standard deviation only on values between x and y -
i have range of data in column called mycol. values errors (ie, less 0 or on 100000. if don't omit values stdev highly skewed. therefore want calculate stdev on values >0 , < 100000. can please explain best way this?
i thought creating named range consisting of within limits, i'm not sure if named ranges dynamic in way.
with array formulas pretty straight forward.
note array formulas entered with: ctrl + shift + enter
use if
statement references factor out values don't want include i.e. >0 , < 100000
, surround proper stdev
formula. here example stdev.s
, using range a1:a5
=stdev.s(if(((a1:a5>0)*(a1:a5<100000)=1),a1:a5))
if have mycol
named range:
=stdev.s(if(((mycol>0)*(mycol<100000)=1),mycol))
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