Help comparing C.O.P for assignment

I have an assignment for uni that involves working out the C.O.P and C.O.P carnot of a refrigeration unit and comparing the results.

I have done all the maths necessary but am stuck on what I'm supposed to say to compare the two values other than the mathematical comparisons as I'm quite new to this topic. Any help/places to find help would be much appreciated.

submitted by /u/RushtonIX
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