Researchers Examine the Impact of Nonpharmacologic Therapies on Vasomotor Symptoms

Multiple Choice

Researchers examine the impact of nonpharmacologic therapies on vasomotor symptoms. The therapies are recorded as yes or no to the use of acupuncture, exercise, relaxation, yoga, vitamin E or Omega-3 fatty acids. This is an example of what level of measurement?

A) interval level
B) nominal level
C) ordinal level
D) it cannot be analyzed because it is qualitative