Measurement and Methodology-Psychometrics, Test Construction, Reliability, Validity [GRE (Graduate Record Examinations) Psychology]: Questions 1 - 4 of 52
Access detailed explanations (illustrated with images and videos) to 545 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. Unlimited Access, Unlimited Time, on Unlimited Devices!
View Sample Explanation or View Features.
Rs. 350.00 -OR-
How to register? Already Subscribed?
Question 1
Question
MCQ▾Which of the following was NOT given by your text as a key question to ask in order to select an appropriate statistical test?
Choices
Choice (5) | Response | |
---|---|---|
a. | Are the subjects matched? | |
b. | How many independent variables are there? | |
c. | Is the experiment within or between subjects? | |
d. | What is the level of measurement of the dependent variable? | |
e. | None of the above |
Question 2
Question
MCQ▾Item sampling is a source of error variance within the context of
Choices
Choice (5) | Response | |
---|---|---|
a. | test scoring. | |
b. | test administration. | |
c. | test construction. | |
d. | Question does not provide sufficient data or is vague | |
e. | None of the above |
Question 3
Question
MCQ▾Variability produced by random errors, subject variables, and treatment effects is called ________.
Choices
Choice (5) | Response | |
---|---|---|
a. | Within-groups variance. | |
b. | The F ratio. | |
c. | Random variance. | |
d. | Error variance. | |
e. | Between-groups variance. |
Question 4
Question
MCQ▾It is most appropriate to use the Spearman-Brown formula to estimate what form of reliability?
Choices
Choice (5) | Response | |
---|---|---|
a. | Split-half reliability. | |
b. | Test-retest reliability. | |
c. | Past-present reliability. | |
d. | Alternate-forms reliability. | |
e. | parallel form reliability |