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The new dataset you have just scraped seems to exhibit lots of missing values. What action will help you minimizing that problem?

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Which of the following methods can use either as an unsupervised learning or as a dimensionality reduction technique?

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What is the main motivation for using activation functions in ANN?

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Which loss function would fit best in a categorical (discrete) supervised learning ?

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You create a decision tree to show whether someone decides to go to the beach. There are three factors in this decision: rainy, overcast, and sunny. What are these three factors called?

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You need to quickly label thousands of images to train a model. What should you do?

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Many of the advances in machine learning have come from improved?

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You need to select a machine learning process to run a distributed neural network on a mobile application. Which would you choose?

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Which choice is the best example of labeled data?

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In statistics, what is defined as the probability of a hypothesis test of finding an effect - if there is an effect to be found?

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