Small typo in tensorflow notebook

Course Q&A Deep Learning Specialization Improving Deep Neural Networks: Hyperparameter tun
1

Hi !

In this notebook, it is written at some point :

Expected output

tf.Tensor(0.87525165, shape=(), dtype=float32)

It seems that this value in the text should be changed to 0.8419182681095858, as indicated by the test just above :

assert (np.abs(result - (0.7752516 +  0.9752516 + 0.7752516) / 3.0) < 1e-7)

Cheers! Colin

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2

I think @Mubsi has already opened an issue regarding this. Thank you, @Colin!

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