Respuesta :
Answer:
Product B performed better in the study because 76% got relief with this product, whereas only 70% got relief from product A
Step-by-step explanation:
Product A
Total number of people tested = 50
Total number o who experienced relief using product A
                         = 35
% of people who got relief using product A
                          = 35/50 x 100%
                          = 70%
Product B
Total number of people tested = 25
Total number of people who experienced releif using product B
                         = 19
% of peope who got relief using product B
                         = 19/25 x 100%
                         = 76%
From the above:
76% of people got relieved whilst using product B
70% who got relieved using product A.
Therefore, product B performed better in the study because 76% got relief with this product, whereas only 70% got relief from product A
