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Which metric can you use to evaluate a classification model?
Which metric can you use to evaluate a classification model?A . true positive rateB . mean absolute error (MAE)C . coefficient of determination (R2)D . root mean squared error (RMSE)View AnswerAnswer: A Explanation: What does a good model look like? An ROC curve that approaches the top left corner with...
Match the types of computer vision to the appropriate scenarios
DRAG DROP Match the types of computer vision to the appropriate scenarios. To answer, drag the appropriate workload type from the column on the left to its scenario on the right. Each workload type may be used once, more than once, or not at all. NOTE: Each correct selection is...
Which type of computer vision should you use?
You need to determine the location of cars in an image so that you can estimate the distance between the cars. Which type of computer vision should you use?A . optical character recognition (OCR)B . object detectionC . image classificationD . face detectionView AnswerAnswer: B Explanation: Object detection is similar...
To complete the sentence, select the appropriate option in the answer area
HOTSPOT To complete the sentence, select the appropriate option in the answer area. View AnswerAnswer: Explanation: Classification
Which three processes should you perform in sequence before you deploy the model?
DRAG DROP You plan to deploy an Azure Machine Learning model as a service that will be used by client applications. Which three processes should you perform in sequence before you deploy the model? To answer, move the appropriate processes from the list of processes to the answer area and...
To complete the sentence, select the appropriate option in the answer area
HOTSPOT To complete the sentence, select the appropriate option in the answer area. View AnswerAnswer: Explanation: Text Description automatically generated Regression is a machine learning task that is used to predict the value of the label from a set of related features.
This is an example of which Microsoft guiding principle for responsible AI?
When you design an AI system to assess whether loans should be approved, the factors used to make the decision should be explainable. This is an example of which Microsoft guiding principle for responsible AI?A . transparencyB . inclusivenessC . fairnessD . privacy and securityView AnswerAnswer: A Explanation: Achieving transparency...
Which type of computer vision should you use?
You are processing photos of runners in a race. You need to read the numbers on the runners’ shirts to identity the runners in the photos. Which type of computer vision should you use?A . facial recognitionB . optical character recognition (OCR)C . semantic segmentationD . object detectionView AnswerAnswer: B...
To complete the sentence, select the appropriate option in the answer area
HOTSPOT To complete the sentence, select the appropriate option in the answer area. View AnswerAnswer: Explanation: Azure Custom Vision is a cognitive service that lets you build, deploy, and improve your own image classifiers. An image classifier is an AI service that applies labels (which represent classes) to images, according...
Which two fields should you use as features?
You need to predict the income range of a given customer by using the following dataset. Which two fields should you use as features? Each correct answer presents a complete solution. NOTE: Each correct selection is worth one point.A . Education LevelB . Last NameC . AgeD . Income RangeE...
