Unsure if the questions are random, and I won’t paste the question here since it will be removed, but the question asked about if the ‘b’ term could be removed in batch norm. We have learned this is correct, however the question then showed an equation using gamma and beta that was very wrong. So I answered the question as false because the equation was bogus and then got it wrong. Seems like this should be fixed as it is confusing and more of a “trick” question in its present form. Misleading at best.
Hi knasman,
Thanks for reporting this! I will make a note of it for people working on the backend.