The sign test is a nonparametric procedure for testing: a. ...

[K@]

The sign test is a nonparametric procedure for testing:
 a. whether two populations have identical means
  b. whether two populations have identical medians
  c. whether two populations have identical probability distributions
  d. the amount of skewness in a single population
  e. none of these

Question 2

The sign test is a nonparametric test that 1) uses the directions of differences observed in a matched pairs sample to determine whether the relative frequency distributions of two statistical populations are identical to or different from one another and 2) determines whether a sample comes from a population with a specified median.
  Indicate whether the statement is true or false

[Chocorrol77]

Answer to Question 1

C

Answer to Question 2

F

[K@]

Thanks for the timely response, appreciate it

[diana chang]

Wow, this really help