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Arjun Ken's avatar

“Will a Green button drive more clicks than a red one?”

The PM must start with the null hypothesis which is

“ The Green button does nothing, it doesn’t drive any more clicks than the blue one”.

Hi Abhishek, I think the word "blue" should have been "red" based on the context.

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Abhi Chakravarty's avatar

Arjun - Thanks for catching! fixed now :)

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Arjun Ken's avatar

👍 by the way excellent article on A/B

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