Which of the below is a disadvantage of nonparametric statistical ...

[cool]

Which of the below is a disadvantage of nonparametric statistical procedures?
 
  A) They require a larger sample size to have the same probability of a type I error.
  B) Fewer requirements need to be met.
  C) Computations are easy.
  D) Procedures are used only for continuous and normal data.

Question 2

Assume that the random variable X is normally distributed, with mean  = 70 and standard deviation s = 12. Compute the probability P(37 < X < 85).
 
  A) 0.8914 B) 0.8819 C) 0.8944 D) 0.7888

[sierramartinez]

Answer to Question 1

A

Answer to Question 2

A