PA Comprehensive Exam Flashcards
(200 cards)
He is the first to utilize surveys as a measure of data collection.
a. John Buck
b. Florence Goodenough
c. Sir Francis Galton
d. Alfred Binet
C
Imagine that the “past you” took a 100-item college admission test and got a result of 98 percentile. Since the “past you” does not have enough knowledge in psychometrics, he/she travelled in time to find the “present you” to clarify the score. How will you explain this score to your past self?
a. Your score is high because you only got 2 items wrong.
b. Your score is average because percentiles have a mean of 100 and a standard deviation of 15. Therefore your score is 1 standard deviation unit below the mean.
c. Your score is high because your score is higher than 98% of all the test takers.
d. Your score is average because the test was easy, some of your classmates even got a perfect score
C
Which of the following describes how to establish test-retest reliability?
a. A test of depression was administered to the sample. After a couple of weeks, the same test was administered to the same sample. Then the scores were correlated using Pearson r.
b. A test of intelligence was administered to the sample. After a couple of weeks, the same test was administered to the same sample. Then the scores were correlated using Pearson r.
c. A test of depression was administered to the sample. After a couple of weeks the same test was administered to the same sample. Then the
scores were correlated using Spearman rho.
d. A test of intelligence was administered to the sample. After a couple of weeks, the same test was administered to the same sample. Then the scores were correlated using Spearman rho.
B
The following are reliability coefficients of different tests. Which of the following is the most reliable?
a. .75
b. .35
c. 1.02
d. .68
A
How do you prove content validity?
a. Administer your test followed by a standardized test of the same construct, then correlate the scores obtained. You then judge the strength of the validity by the strength of the correlation.
b. You let a number of experts examine your items to see if it was able to adequately tap on the construct that you are trying to measure.
c. You take the scores of your participants on your newly made integrity test then you check it against their occupational and police records.
d. You run factor analysis on your test to see if it measures the construct it was meant to measure.
B
This refers to the reservoir or well which items will or will not be drawn for the final version of the test.
a. Item pool
b. Item well
c. Item reservoir
d. Item bank
A
Which of the following tests is an intelligence test that can also be used for the evaluation of learning disabilities?
a. Apgar test
b. Woodcock-Johnson III
c. Bayley Scale
d. Kaufman Assessment Battery
B
Apgar - for infants
Bayley scale - babies; current developmental/cognition/intelligence level ng bata
Kaufman - intelligence test given to young children; cannot evaluate learning disability
You developed a test of creativity, but upon item-analysis, you discovered that your test fell short of your target reliability coefficient. What is the most practical way to resolve this?
a. Change the statistical tool to a more appropriate one for the target variable to measure
b. Conduct proper item analysis to determine which item should be retained, in this way the items of the test would yield high accuracy.
c. Find a test that measures the same dimension, correlate them, and then based on the results, edit the items.
d. Increase the number of items
D
The MORE, the MERRIER
If you are given a test with dichotomous items, what method will you use to calculate reliability?
a. Split half method
b. KR-21
c. KR-20
d. Cronbach’s alpha
C
Split Half Method: It’s a way to check the reliability of a test by dividing it into two halves and comparing the scores. If both halves give similar results, the test is considered reliable.
KR-21: A formula used to calculate the reliability of tests with dichotomous (yes/no or true/false) items, like multiple-choice questions.
KR-20: Similar to KR-21, but used for tests with dichotomous items when the test-taking time is limited, and guessing is likely.
Cronbach’s Alpha: A common way to measure the reliability of a test that has multiple questions or items. It checks how consistently these items measure the same thing. Higher values indicate better reliability.
Marimar took a test on Psychological Assessment and was curious about his true score. However, his true score could only be obtained by subtracting the error from his raw score. This assumption is similar to that of what theory?
a. Item Response Theory
b. Domain Sampling Model
c. Classical Test Score Theory
d. Theory of Constant Reduction
C
Birdie went to her doctor, Wolfie, to have his monthly consultation. She had a cold when the doctor examined her. When the results came out, she was diagnosed with pneumonia. Shocked, Birdie sought a second
opinion from another doctor, who then declared that she is actually negative of the said illness. In this scenario, Dr. Wolfie has committed what type of error?
a. Type I
b. Type II
c. Human error
d. Instrumentation
A
● Type I - false positive; positive ka pero hindi
● Type II - false negative; negative pero meron pala
Donut wanted to develop a new test of
intelligence. He gave this test to his sample for
the first time, and then after three weeks, he
presented the same test again to the same
sample. In order to further establish the
psychometric property he intends, the results
should be correlated using what statistical tool?
a. Spearman rho
b. ANOVA
c. Point-biserial
d. Pearson r
D
The split-half reliability is used to determine
a. If the test can disregard bias despite the number of factors being measured
b. If all the items in the test measures the same dimension
c. Whether consistent scores would be obtained regardless of the characteristics of the test taker
d. All of the above
B
Which of the following is a verbal intelligence test?
a. Raven’s Progressive Matrices
b. Draw-A-Person Test
c. 16 PF
d. Thurstone Primary Mental Abilities Test
D
Croco was taking the 16PF as part of the hiring process in a company. However, while answering the test, Croco found himself unsure of his choices. Ultimately, he decided to play it safe and answered most of the questions in the middle of the three choices. There is a high chance that the his 16PF results would yield _______
a. High in impression management score
b. High in infrequency score
c. High in acquiescence score
d. Not enough data
B
During an interview for his case study, Henry recorded the whole interview with his subject using his phone, but forgot to acquire informed consent. What should Henry do best?
a. Delete the file, then redo the interview from the very beginning.
b. Use the interview in the case study, but make a note that no proper informed consent was acquired for the interview.
c. Use the interview in the case study still, as it is common knowledge that interviews conducted for any reason by anyone are bound to be recorded.
d. Ask for his consent during debriefing. If the subject gave his permission, then the interview would be used. If not, then delete the file
D
Digital data kasi siya, it can be deleted
In research, these are statements that are always true.
a. Analytical statements
b. Falsifiable statements
c. Contradictory statements
d. Hypothetical statements
A
● Contradictory statement - always false/contradicting
● Sa research, falsifiable statements ang gusto natin, para disprovable ng research.
Hindi analytical and contradictory
The intelligence test which is the first to include a nonverbal scale as a measure of intelligence, is developed in order to fill the gap left by what well-known intelligence test?
a. Raven’s Progressive Matrices
b. Wechsler-Bellevue Intelligence Scale
c. Stanford-Binet Intelligence Scale
d. Culture-Fair Intelligence Test
C
If a person’s IQ is said to be two standard deviations below the mean, then his IQ is
a. 115
b. 130
c. 70
d. 85
C
Which of the following is not a dimension of the 16PF?
a. Alertness
b. Liveliness
c. Privateness
d. Abstractedness
A
This projective test is a kind of play therapy that is used for speedy assessment of emotional problems in children.
a. EPPS
b. Matching Pairs therapy
c. TAT
d. Scenotest
D
During World War 1, what test was given for literate army recruits?
a. Army Alpha
b. Stanford-Binet
c. Army Beta
d. Wechsler-Bellevue
A
Why does the item analysis of tests taken under speed conditions yield misleading or uninterpretable results?
a. Test takers may rush through the items to answer all the questions, and thus the results might not be an accurate image of the test takers’ ability
b. Test takers simply may not get to the later items before the time runs out, thus it may appear that the closer the items are to the end of the test, the harder they seem to be.
c. Speed tests are commonly constructed to be progressively difficult as they are answered, and so a greater number of test takers would answer the early-appearing questions correctly compared to the late-appearing questions.
d. Test takers might not take the test seriously as most people hate doing things under pressure.
B
Which among the following is attributed to Raymond B. Cattell?
a. The term mental test
b. Scenotest
c. EPPS
d. Fluid and crystallized intelligence
D
● CFIT
● 16 PF
● Factor analysis