C2W3 Quiz Which of the following are true about batch normalization

Course Q&A Deep Learning Specialization Improving Deep Neural Networks: Hyperparameter tun
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Could someone let me know which option(s) I missed?
For the first option, I think it should be variance and mean instead of mean and variance. Please correct me if I’m wrong. Thanks!

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Hi Bowen_Liu,

You are right, it should be variance and mean, but it is considered correct while it states mean and variance. I will make a note of this at the backend so that this is changed.

Thanks for reporting this!

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Thanks for the clarification!