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by kawzeg 973 days ago
Similarly:

> Lastly, I = AC means that we can’t tell the difference between doing nothing at all, compared to adding an egg and adding nuts on top.

But test 0 and test 2 are doing nothing and adding an egg & nuts respectively. What are we missing here?

On further reading, it seems like "doing all three options" should be interpreted to mean "the interaction of all three options"? So we aren't able to tell if an improvement of taste comes from B alone or from the interaction of A, B, and C. I'm mostly guessing though.