The reliability coefficient is maximized when: a) The examinees are heterogeneous b) the examiners are homogeneous c) THe examinees are very similar d) Both b abd c are correct Answers are explained below.
Statistic that should be used to determine the extent to which the observers agree in their rankings of frustration.
Suppose a researcher has trained observers to rank participants according to their level of frustration when trying to solve a puzzle. What statistic should be used to determine the extent to which the observers agree in their rankings of frustration? a. The measure of central tendency b. The Spearman correlation coefficien
I have tried these questions with no luck (see attached file). Is there a guide that you can provide that will help me figure out what test I should be using for certain data sets? Please help! Thanks you.
An example of how to write up Exploratory Factor Analysis