Question

The checkout lanes at retail chains like Home Depot, track which products are sold. The barcodes on your products allow these businesses to keep track of those products. What method of data collection is this

Answer 1

Answer: Device and Sensors

Step-by-step explanation:

When using devices and sensors to collect data, the sensor attached to the device collects the relevant data from the subject of interest which in this case is the barcode. The data is then converted into digital form.

Other forms of device and sensor data collection method include the QR code which can be scanned to collect data. These processes make collecting data easier and more efficient.