Question1of 4
1

Data on prices are gathered in a variety of ways. Which of the following modes of price collection are currently adopted by DOS?

(i) Prices are extracted from online retail stores
(ii) Prices are obtained from a friend through a call
(iii) Prices are obtained through requisition forms emailed to the establishments
(iv) Electronic prices are obtained from major supermarket chains

2

Which of the following are not examples of ‘Administrative data’?

(i) Price of chicken rice collected from price board at a coffeeshop
(ii) Prices of dresses obtained from a few online fashion stores
(iii) Survey returns from selected establishments
(iv) Data on electricity prices paid by households from the Energy Market Authority

3 Which of the following involves the use of web crawlers to automate the collection of prices?
4 With digital transformation, handheld devices have been integrated in field surveys to ___________.
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