data that has already been collected or published is: secondary data. primary data. free data. rarely if ever--useful for marketing decision making. useful data. A furniture producer has decided to buy its upholstery cloth from new suppliers. the purchasing manager responsibility to make the final selections and negotiate the terms. manager looks through books with samples and specifications, and Then calls salespeople Vo presentations to the production manager, who is concerned about how easy the In this ease, the purchasing manager is an influencer. a buyer. a decider. a gatekeeper. all of the above. An interview will 6 to 10 people in an informal group selling is catted a(an): focus group interview. observation interview. quantitative rcscarch interview. informal investigation. secondary interview. data that has already been collected or published is: secondary data. primary data. free data. rarely if ever--useful for marketing decision making. useful data. A furniture producer has decided to buy its upholstery cloth from new suppliers. the purchasing manager responsibility to make the final selections and negotiate the terms. manager looks through books with samples and specifications, and Then calls salespeople Vo presentations to the production manager, who is concerned about how easy the In this ease, the purchasing manager is an influencer. a buyer. a decider. a gatekeeper. all of the above. An interview will 6 to 10 people in an informal group selling is catted a(an): focus group interview. observation interview. quantitative rcscarch interview. informal investigation. secondary interview