Step 1: Understanding the Question:
The layout shows a start point and ten cones placed in a set pattern with marked distances of 30 ft, 30 ft, 60 ft, 30 ft and 30 ft, and a width of 15 ft. We must name the test that uses this layout.
Step 2: Match the layout:
This cone arrangement, with a start point and ten numbered cones, is the setup of the Modified Bass Test of dynamic balance. The SEMO Agility Test, Shuttle Run and Flamingo Balance Test use different setups.
Final Answer:
The layout belongs to the Modified Bass Test, which is option 3 (as per the NTA final answer key).
\[ \boxed{\text{Modified Bass Test}} \]