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OpenStudy (anonymous):
What number multiplied by the IQR equals the difference between the medians of the two sets?
OpenStudy (anonymous):
the IQR is-8 and the medians are-18 and 30
OpenStudy (anonymous):
@.Sam.
sam (.sam.):
Not... stats... I didn't learn stats, sorry :|
OpenStudy (anonymous):
@amistre64
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OpenStudy (amistre64):
What number multiplied by the IQR equals the difference between the medians of the two sets?
\[n(IQR) = |m1-m2|\]
the IQR is: -8
the medians are-18 and 30
OpenStudy (amistre64):
"stats" .. lol
OpenStudy (anonymous):
so 8 is the answer?
OpenStudy (amistre64):
maybe; what is the difference from m1 to m2?
OpenStudy (anonymous):
12
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OpenStudy (amistre64):
-18 to 30 is a difference of 48
or am i reading that "-" incorrectly
OpenStudy (amistre64):
and besides 12/-8 is not 8
OpenStudy (anonymous):
there both positives
OpenStudy (amistre64):
then 12 is fine; n = 12/IQR
OpenStudy (amistre64):
IQR is -8 right?
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OpenStudy (anonymous):
thanks
OpenStudy (anonymous):
no just 8
OpenStudy (amistre64):
well, im sure you got the process figured out by now; just use the proper values and youll be fine :)