500 participants are recruited to a study assessing patient preference for 4 different flavours of cough medicine.If all the medicines are equally palatable, how many participants would you expect to prefer each medicine?
A)100
B)500
C)125
D)0

Question

Quizplus · Accepted Answer

If all medicines are equally palatable, the 500 participants would be evenly distributed among the 4 flavours, so 500 divided by 4 equals 125 participants per flavour.

500 Participants Are Recruited to a Study Assessing Patient Preference