Since the z-score is a measure of relative position with respect ...

[mmm]

Since the z-score is a measure of relative position with respect to the mean, it can be used to help us compare two raw scores that come from separate populations.
  Indicate whether the statement is true or false

Question 2

The interquartile range is very unique in the sense that it is a measure of central tendency as well as a measure of dispersion.
  Indicate whether the statement is true or false

[Gabe]

Answer to Question 1

T

Answer to Question 2

F

[mmm]

Thanks for the timely response, appreciate it

[yeungji]

Gracias!