Nonparametric Tests Have Each of the Following Advantages Over Parametric

Multiple Choice

Nonparametric tests have each of the following advantages over parametric tests, except:

A) they avoid the error caused by assuming that a population is normally distributed when it is not.
B) the data required (for instance, nominal or ordinal data) may be easier to collect than ratio- or interval-scaled data.
C) the computations that need to be made are often simpler.
D) they are more reliable when sample sizes are small.