According to Coren's parameters, what obedience success rate is typical for a dog ranked as having 'average intelligence' on the first attempt?

Answer

50% of the time

Dogs classified in the 'average intelligence' group in that study obeyed a known command on the first attempt approximately 50% of the time.

According to Coren's parameters, what obedience success rate is typical for a dog ranked as having 'average intelligence' on the first attempt?
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