Practice Quiz: Multiple Linear Regression » Week 2 » Supervised Machine Learning: Regression And Classification

Q: Which of the following are potential benefits of vectorization? Please choose the best option.

Correct! All of these are benefits of vectorization!

Q: True/False? To make gradient descent converge about twice as fast, a technique that almost always works is to double the learning rate alphaalpha.

Doubling the learning rate may result in a learning rate that is too large, and cause gradient descent to fail to find the optimal values for the parameters

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Q:

Which of the following are potential benefits of vectorization? Please choose the best option.

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Q:

True/False? To make gradient descent converge about twice as fast, a technique that almost always works is to double the learning rate alpha

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