Which of the Following Statements Is True

Multiple Choice

Which of the following statements is true?

A) Nonparametric methods can be applied to a wider variety of problems because they have more rigid requirements than parametric methods.
B) Nonparametric methods can be applied to a wider variety of problems because they have less rigid requirements than parametric methods.
C) Unlike parametric methods, nonparametric methods cannot be applied to nominal data that lack numeric values.
D) Nonparametric methods can be applied to a wider variety of problems because they have less rigid requirements than parametric methods and unlike parametric methods, nonparametric methods cannot be applied to nominal data that lack numeric values.
E) None of these.