2. An online seller would like to know whether the indication of price on Facebook posts will attract consumers more. He posted 50 products for sale on Facebook market, 25 of which he indicated the price while the remaining 25 products, did not have prices. Buyers were just instructed to send him a personal message pm if they want to know the price. He then identified which products have greater sales. Independent variable: Dependent variable: _ Extraneous variable: _ _
Question
