Answer the question using the following table showing fatal injury counts by four major categories from 2004- 2009 for Michigan Residents. The table shows total counts for all ages and both sexes.

-Was this data collected using an observational study or a controlled experiment?

Question

Answer the question using the following table showing fatal injury counts by four major categories from 2004- 2009 for Michigan Residents. The table shows total counts for all ages and both sexes.
 
-Was this data collected using an observational study or a controlled experiment?

Quizplus · Accepted Answer

The Answer of Answer the question using the following table showing fatal injury counts by four major categories from 2004- 2009 for Michigan Residents. The table shows total counts for all ages and both sexes.
 
-Was this data collected using an observational study or a controlled experiment?

Answer the Question Using the Following Table Showing Fatal Injury