In: Psychology
What is "reliability" in a study? Please select all that apply. Select one or more:
a. Degree to which different test givers or interviewers rate the same person or test the same way given proper training
b. Degree to which questions in a survey agree with one another when measuring the same attribute or variable
c. Can only be evaluated if a "Gold Standard" exists
d. Ability of the test to get the true value
e. Also known as accuracy
f. Ability of a test to get the same result over and over again