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Which three actions should you perform in sequence?
DRAG DROP You need to define an evaluation strategy for the crowd sentiment models. Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order. View AnswerAnswer: Explanation: Step 1: Define...
What should the entry script do?
You are a data scientist working for a hotel booking website company. You use the Azure Machine Learning service to train a model that identifies fraudulent transactions. You must deploy the model as an Azure Machine Learning real-time web service using the Model.deploy method in the Azure Machine Learning SDK....
Which method should you use?
You need to select a feature extraction method. Which method should you use?A . Mutual information B. Mood’s median test C. Kendall correlation D. Permutation Feature ImportanceView AnswerAnswer: C Explanation: In statistics, the Kendall rank correlation coefficient, commonly referred to as Kendall's tau coefficient (after the Greek letter), is a...
Which module should you add to the pipeline in Designer?
You are creating a new Azure Machine Learning pipeline using the designer. The pipeline must train a model using data in a comma-separated values (CSV) file that is published on a website. You have not created a dataset for this file. You need to ingest the data from the CSV...
Does the solution meet the goal?
2.1.0 You run the following code: You need to create a dataset named training_data and load the data from all files into a single data frame by using the following code: Solution: Run the following code: Does the solution meet the goal?A . Yes B. NoView AnswerAnswer: A Explanation: Use...
Which code should you use?
You write a Python script that processes data in a comma-separated values (CSV) file. You plan to run this script as an Azure Machine Learning experiment. The script loads the data and determines the number of rows it contains using the following code: You need to record the row count...
Which compute resources should you use?
HOTSPOT You are a lead data scientist for a project that tracks the health and migration of birds. You create a multi-image classification deep learning model that uses a set of labeled bird photos collected by experts. You plan to use the model to develop a cross-platform mobile app that...
Which three Azure Machine Learning Studio modules should you use in sequence?
DRAG DROP You need to visually identify whether outliers exist in the Age column and quantify the outliers before the outliers are removed. Which three Azure Machine Learning Studio modules should you use in sequence? To answer, move the appropriate modules from the list of modules to the answer area...
Which three modules should you recommend be used in sequence?
DRAG DROP You need to produce a visualization for the diagnostic test evaluation according to the data visualization requirements. Which three modules should you recommend be used in sequence? To answer, move the appropriate modules from the list of modules to the answer area and arrange them in the correct...
Which method should you use?
You need to select a feature extraction method. Which method should you use?A . Spearman correlation B. Mutual information C. Mann-Whitney test D. Pearson’s correlationView AnswerAnswer: A Explanation: Spearman's rank correlation coefficient assesses how well the relationship between two variables can be described using a monotonic function. Note: Both Spearman's...
