Which scenarios are examples of appropriate downsampling? (SELECT TWO)

Select 2 correct answer(s)

Question 20 options:

	Using mean to convert sales order information during the day to a daily total
	Using sum to convert temperature readings every minute to an hourly value
	Using sum to convert sales order information during the day to a daily total
	Using mean to convert temperature readings every minute to an hourly

In Computer Vision, what is the location of an object in an image called?

Question 21 options:

	Object location
	An object box
	Object coordinates
	A bounding box

Which capabilities are provided by Amazon Rekognition? (SELECT TWO)

Select 2 correct answer(s)

Question 22 options:

	Image manipulation
	Searching libraries of images and videos
	Adding labels to images
	Video editing
	Facial detection

What does Amazon Rekognition do with the results after it completes a video analysis?

Question 23 options:

	Publishes the results to an Amazon Simple Notification Service (Amazon SNS) queue
	Stores the results in Amazon Simple Storage Service (Amazon S3)
	Starts an AWS Lambda function to notify the owner of the job
	Stores the results in an Amazon Relational Database Service (Amazon RDS) database

Which datasets are required for generating a retail forecast with Amazon Forecast?

Question 24 options:

	Item quantity data including a timestamp, item and quantity
	Item stock information that includes a timestamp, item and stock quantity
	Item pricing data including a timestamp, item and price
	Item data that includes an item and category