When we calculate reliability, we know the observed score. What are the two unknown components of the reliability equation?
a) method and error scores
b) means and standard deviations
c) test-retest and inter-rater scores
d) true and error scores
Ans: d) true and error scores
You might also like to view...
__________ is a political system in which the national government shares power with local governments.
A. A unitary government B. Federalism C. A confederation D. A parliamentarian government E. A republic
Every day, each one of us deals with power and authority
Indicate whether the statement is true or false
The group that picks a leader in a country, regardless of whether it is a democracy or autocracy, is called the:
A) ?Proportional representatives B) ?Electorate C) ?Legislature D) ?Media E) ?Selectorate
Which of the following is a significant issue that the U.S. government is facing today?
A. A decrease in the national debt B. A decrease in global competition and foreign trade C. An increasing gap in the income and wealth of individuals D. A shortage of homes available for purchase E. An overabundance of available social welfare funding