QUESTION 12 Use the following study to answer the following question: A current trend among professional baseball players is to
wear braided titanium necklaces. The titanium reportedly regulates the flow of energy through the body. The player wearing the necklace then improves strength, tires less, and recovers more quickly. Which of the following would be the strongest evidence for or against the necklace's effectiveness?
A bar graph looking at batting midpoints of the players who wear the official titanium jewelry and the individuals who were unwittingly wearing a phony titanium necklace.
