[Expert Solution]: A health program intervention to increase…

A health program intervention to increase exercise was rigorously evaluated and found to significantly improve walking times in an affluent suburb. Flush with success, the program initiators roll the program out in a different part of the city. In this new situation, no changes are seen. What is the least likely reason for the difference in effectiveness? Group of answer choices Lack of cultural congruence Mean reversion Biased results from the initial evaluation Lack of engagement with the target population Lack of community support