DP-100 exam

HOTSPOT You collect data from a nearby weather station. You have a pandas dataframe named weather_df that includes the following data: The data is collected every 12 hours: noon and midnight. You plan to use automated machine learning to create a time-series model that predicts temperature over the next seven...

HOTSPOT You plan to implement an Azure Machine Learning solution. You have the following requirements: • Run a Jupyter notebook to interactively tram a machine learning model. • Deploy assets and workflows for machine learning proof of concept by using scripting rather than custom programming. You need to select a...

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution. After you...

HOTSPOT You need to identify the methods for dividing the data according, to the testing requirements. Which properties should you select? To answer, select the appropriate option-, m the answer area. NOTE: Each correct selection is worth one point. View AnswerAnswer:

HOTSPOT You need to use the Python language to build a sampling strategy for the global penalty detection models. How should you complete the code segment? To answer, select the appropriate options in the answer area. NOTE: Each correct selection is worth one point. View AnswerAnswer: Explanation: Box 1: import...

You create a datastore named training_data that references a blob container in an Azure Storage account. The blob container contains a folder named csv_files in which multiple comma-separated values (CSV) files are stored. You have a script named train.py in a local folder named ./script that you plan to run...

HOTSPOT You create an Azure Machine Learning dataset. You use the Azure Machine Learning designer to transform the dataset by using an Execute Python Script component and custom code. You must upload the script and associated libraries as a script bundle. You need to configure the Execute Python Script component....

HOTSPOT You are hired as a data scientist at a winery. The previous data scientist used Azure Machine Learning. You need to review the models and explain how each model makes decisions. Which explainer modules should you use? To answer, select the appropriate options in the answer area. NOTE: Each...

CORRECT TEXT You train classification and regression models by using automated machine learning. You must evaluate automated machine learning experiment results. The results include how a classification model is making systematic errors in its predictions and the relationship between the target feature and the regression model's predictions. You must use...

HOTSPOT You plan to preprocess text from CSV files. You load the Azure Machine Learning Studio default stop words list. You need to configure the Preprocess Text module to meet the following requirements: ✑ Ensure that multiple related words from a single canonical form. ✑ Remove pipe characters from text....