PSYC 2111 Introduction to Research Methods in Psychology Proctor
exam actual most tested selected questions and answers for 2025
oct exam prep Thompson Rivers University
Correct 31
Incorrect
Your answers
Term
What is measurement?
The classification of individuals into
, The assignment of scores to
individuals, so that the scores The evaluation of individuals using
represent some characteristic subjective criteria
of the individual
Don't know?
2 of 31
Term
What is a split half-correlation?
Give this one a try later!
Splitting items into two sets Splitting items into three sets and
and correlating the two sets. averaging the correlations. Above
Above +.80 is good +.70 is good
Grouping items by category and Combining items into one set and
correlating the categories. Above correlating with itself. Above +.90 is
+.60 is good good
Don't know?
3 of 31
Term
Test-retest reliability
Give this one a try later!
, The consistency of a measurement The Consistency of a
across different observers measurement over time
The stability of a measurement The accuracy of a measurement
under varying conditions compared to a standard
Don't know?
4 of 31
Definition
1. Automate the procedure (computers)
2. Train the observers precisely, and only keep the ones who are
consistent
3. Keep testing environment consistent through repeated testing
(make sure testing environment does not vary with repeated testing)
4. Use more objective measure, for instance when measuring a
behaviour count the frequency of the behaviour, rather than ranking
its intensity
(automate procedures, train observers well, consistent environment,
and objective measures)
Give this one a try later!
What is a physiological measure? What is a conceptual definition of a
Provide two examples psychological construct?
When do researchers use test-retest Name four ways to improve
reliability? inter-rater reliability?
exam actual most tested selected questions and answers for 2025
oct exam prep Thompson Rivers University
Correct 31
Incorrect
Your answers
Term
What is measurement?
The classification of individuals into
, The assignment of scores to
individuals, so that the scores The evaluation of individuals using
represent some characteristic subjective criteria
of the individual
Don't know?
2 of 31
Term
What is a split half-correlation?
Give this one a try later!
Splitting items into two sets Splitting items into three sets and
and correlating the two sets. averaging the correlations. Above
Above +.80 is good +.70 is good
Grouping items by category and Combining items into one set and
correlating the categories. Above correlating with itself. Above +.90 is
+.60 is good good
Don't know?
3 of 31
Term
Test-retest reliability
Give this one a try later!
, The consistency of a measurement The Consistency of a
across different observers measurement over time
The stability of a measurement The accuracy of a measurement
under varying conditions compared to a standard
Don't know?
4 of 31
Definition
1. Automate the procedure (computers)
2. Train the observers precisely, and only keep the ones who are
consistent
3. Keep testing environment consistent through repeated testing
(make sure testing environment does not vary with repeated testing)
4. Use more objective measure, for instance when measuring a
behaviour count the frequency of the behaviour, rather than ranking
its intensity
(automate procedures, train observers well, consistent environment,
and objective measures)
Give this one a try later!
What is a physiological measure? What is a conceptual definition of a
Provide two examples psychological construct?
When do researchers use test-retest Name four ways to improve
reliability? inter-rater reliability?
