Measures of variability describe the
A. spread of scores in a distribution
B. central tendency of a distribution of scores
C. reliability of an assessment instrument
D. validity of an assessment instrument
A
Psychology
You might also like to view...
How is play defined? Describe the six levels of play conceptualized by Parten
What will be an ideal response?
Psychology
Discuss methodological issues that face researchers that study infant state. What are some
strategies that researchers use to assess infant state? What will be an ideal response?
Psychology