Dr. Jonas wants to investigate the effects of sweet juice mixers on alcohol consumption. Participants are given vodka mixed with either club soda or club soda + white cranberry juice. Dr. Jonas measures the amount of alcohol consumed by participants in each group. What is the independent variable?

Respuesta :

Answer:

Pam's ratio = 2:5

Barry's ratio= 3:8

Erin's ratio = 4:10 = 2:5 [By simplification]

Therefore, Erin's ratio is similar to Pam's. Explanation: