Body temperature in Fahrenheit is an example of which of the following scales?: (A) Nominal, (B) Ordinal, (C) Interval, (D) Ratio
Answer is C. Metric scale is fuher divided into interval and ratio scales. In an interval scale, there is no absolute zero, such as in body temperature. A temperature of 105? F cannot be interpreted as 5% higher than 100? F. Ref: Medical biostatistics, 1st edition pg: 99