Final answer:
The mean wear time for patients in the Turahkia study was 7.6 days due to the fact that the majority of data used in the study was in 2011.
Step-by-step explanation:
The subject of this question is Health at a College level.
The mean wear time for patients in the Turahkia study was 7.6 days. This was because the majority of data used in the study was from 2011. In 2011, the indicated wear time for the Zio XT was 7 days.
Therefore, the statement 'the mean wear time for patients in the Turahkia study was 7.6 days due to the fact that the majority of data used in the study was in 2011' is true.