- Adding “and is there anything else you want to tell me?” to the end of your questions.
- Instead of asking them if they liked the experience, make it a leading question by asking “What do you like about the experience?”
- Saying the participants name before each question.
- Only asking one question at a time.
SELECT supply_source, SUM(total_cost)/100000000 AS total_cost_dollars, ((SUM(total_cost)/100000000)/SUM(impressions))*1000 AS avg_cpm, SUM(impressions) AS impressions FROM dsp_inventory GROUP BY 1 ...
False True The correct answer is: True