Which measure of center is meaningful when the data are ...

[Medesa]

Which measure of center is meaningful when the data are qualitative?
 a. the mean
  b. the median
  c. the mode
  d. all of the these
  e. none of these

Question 2

Depending on the statement of the original problem, the equal sign may be in the null hypothesis or the alternative hypothesis.
  Indicate whether the statement is true or false

[wuly]

Answer to Question 1

C

Answer to Question 2

F