Question

josh had a skin fold measurement done at the gym to determine his body composition. based on what you know about this test, which of the following statements best describes the information he has learned. a. it is an easy test that is always reliable, but it provides little detail about ones body composition b. it can be difficult to determine ones body fat because the test administrator can easily make an error c. it measures the skins thickness on ones leg and forearm. d. it is one of the most accurate and expensive tests available. please select the best answer from the choices provided.

Explanation:

Skin - fold measurements rely on the tester's skill. Inaccuracies can occur if the tester does not measure correctly, such as improper pinch location or pressure. It's not always reliable (contrary to A), doesn't just measure leg and forearm skin - thickness (C is wrong), and is not one of the most expensive and accurate tests (D is incorrect).

Answer:

B. It can be difficult to determine one's body fat because the test administrator can easily make an error