Chaney et al. (2004) investigated compliance rates with asthma medication using the Funhaler. Which of the following options correctly identifies the experimental design used in this study and the specific gender distribution of the participant sample?
Independent groups design; 161616 male and 161616 female children
Repeated measures design; 222222 male and 101010 female children
Matched pairs design; 202020 male and 121212 female children
Repeated measures design; 101010 male and 222222 female children
