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Spark: With the original dataset split into 80% for training and 20% for test, how many of the first 20 samples from the test set were correctly classified? 19 10 1 Get All Week Quiz Answer: Machine Learning with Big Data Coursera Quiz Answerra Quiz Answer Post Views: 88 Related posts: Which of the following…
KNIME: In the confusion matrix as viewed in the Scorer node, low_humidity_day is: the target class label the predicted class label the only input variable that is categorical Get All Week Quiz Answer: Machine Learning with Big Data Coursera Quiz Answerra Quiz Answer Post Views: 106 Related posts: Are the steps in the machine learning…
Which of the following tools allows you to create or edit MSI files? Process monitor Orca Setup.exe The Orca tool, that’s part of the Windows SDK, will let you work with MSI files. Get All Week Quiz Answer: Operating Systems and You: Becoming a Power User Coursera Quiz & Assessment Answers Post Views: 129 Related…
The following code creates a scatterplot of ‘votes’ and ‘rating’ from the movies dataset in the ggplot2 package. After loading the ggplot2 package with the library() function, I can run 1qplot(votes, rating, data = movies)How can I modify the the code above to add a smoother to the scatterplot? qplot(votes, rating, data = movies) +…
Which sentence is the most grammatically correct and clear version? Superman announced that he could leap over buildings in a single bound, which was a very risky thing to do. Superman risks humiliation if he cannot leap over buildings. Leaping over a building is risky for Superman because he cannot see the antenna on top…
What’s the difference between full and half duplex? Full duplex is slower than half duplex. Full duplex allows communications in two directions at the same time; half duplex means that only one side can communicate at a time. Full duplex is a form of simplex communications. Half duplex occurs when hubs are in use; full…
