You are building an Azure Machine Learning experiment.You need to transform a string column into a label column for a Multiclass Decision Jungle module.Which module should you use? A. Select Columns Transform B. Group Categorical Values C. Convert to Indicator Values D. Edit Metadata Show Answer
You plan to use Azure Machine Learning to develop a predictive model. You plan to include an Execute PythonScript module.What capability does the module provide? A. Outputting a file to a network location. B. Performing interactive debugging of a Python script. C. Saving the results of a Python script run in a Machine Learning environment […]
Which three actions can you perform by using both R code and Python in the Machine Learning environment?
You have an Azure Machine Learning environment.You are evaluating whether to use R code or Python.Which three actions can you perform by using both R code and Python in the Machine Learning environment?Each correct answer presents a complete solution.NOTE: Each correct selection is worth one point. A. Preprocess, cleanse, and group data. B. Score a […]
You are building an Azure Machine Learning experiment.You need to transform 47 numeric columns into a set of 10 linearly uncorrelated features.Which module should you add to the experiment? A. Principal Component Analysis B. K-Means Clustering C. Normalize Data D. Group Data into Bins Show Answer
You are building an Azure Machine Learning experiment.You need to transform a string column that has 47 distinct values into a binary indicator column. The solutionmust use the One-vs-All Multiclass model.Which module should you use? A. Select Column Transform B. Convert to Indicator Values C. Group Categorical Values D. Edit Metadata Show Answer
You have a dataset that is missing values in a column named Column3. Column3 is correlated to two columnsnamed Column4 and Column5.You need to improve the accuracy of the dataset, while minimizing data loss.What should you do? A. Replace the missing values in Column3 by using probabilistic Principal Component Analysis (PCA). B. Remove all of […]
You need to integrate code and formatted text into an Azure Machine Learning experiment that enables interactive execution.
You need to integrate code and formatted text into an Azure Machine Learning experiment that enablesinteractive execution.What should you use? A. a Jupyter notebook B. Azure Stream Analytics C. an Execute Python Script module D. an Execute R Script module Show Answer
You are building an Azure Machine Learning solution for an online retailer.When a customer selects a product, you need to recommend products that the customer might like to purchaseat the same time. The recommendation should be based on what other customers purchased when theypurchased the same product.Which model should you use? A. Collaborative filtering B. […]
You have an Azure Machine Learning experiment.You discover that a model causes many errors in a production dataset. The model causes only few errors in thetraining data.What is the cause of the errors? A. overfitting B. generalization C. underfitting D. a simple predictor Show Answer
Which two actions should you perform to convert the Machine Learning experiment to a predictive web service?
DRAG DROPNote: This question is part of a series of questions that use the same scenario. For your convenience, thescenario is repeated in each question. Each question presents a different goal and answer choices, but the textof the scenario is exactly the same in each question in this series.You plan to create a predictive analytics […]