I developed two version of the same algorithm to detect and analyze some medical data through iPhone's camera and I want to compare the result in a mathematical way in order to know which algorith gives better results.
The results of the test can be : SUCCESS, FAIL or INVALID. I tested 56 samples with both the algorithms.
These are the results:
ALGORITHM 1 ALGORITHM 2 FAIL 12 14 INVALID 12 0 SUCCESS 32 42
Is correct Applying Fisher Test to these data? I had done it with R Studio and I obtained a p-value << 0.05, so I think this show that one of the algorithm Is better than the other, but I'm not sure I can do it. Thanks a lot