Data Visualization Design Quiz 2 16 Aug 2026 — Question 16

Select all that apply.

1. A

   Recruiting respondents through the customer newsletter introduces selection bias

2. B

   Asking respondents to recall illness over three years introduces recall bias

3. C

   Surveying only customers who are still subscribed after two years introduces publication bias

4. D

   The company having funded its own evidence page introduces recall bias

5. E

   Summarising only the eight written-up trials introduces publication bias

6. F

   The difference in exercise, smoking and check-up habits introduces healthy user bias