Correctly Detailed Verified Answers
Which of the following assumptions about validity should not be made?
Select one:
a. If a test has been shown valid for one purpose it can be assumed that it is valid for other purposes.
b. If a test has been shown valid for one ethnic group it can be assumed that it is valid for other ethnic
groups.
c. It is a dichotomous variable
d. All of the above - Answer d. All of the above
A correlation coefficient of 1.36 would be
Select one:
a. impossible.
b. a sign that the two variables are positively related.
c. a sign that the two variables are negatively related.
d. a sign that the two variables are not related. - Answer a. impossible.
Which of the following correctly describes internal consistency?
Select one:
a. All aspects of a test contribute in a meaningful way to the data obtained.
b. Similar results would be obtained if the person was retested at some point after the initial test.
c. Similar results would be obtained if the test was conducted and/or scored by another evaluator.
d. None of the above - Answer a. All aspects of a test contribute in a meaningful way to the data
obtained.
Which of the following coefficients of correlation indicates the STRONGEST relationship between two
sets of variables?
Select one:
a. -0.98
,b. 0.90
c. 0.00
d. 1.20 - Answer a. -0.98
What does false positive refer to?
Select one:
a. The psychologist diagnoses a child with ADHD, but the child does not have the disorder.
b. The prediction that a suicide attempt would not occur was accurate.
c. The diagnosis of Major Depressive Disorder was warranted.
d. The psychologist fails to diagnose someone with a personality disorder. - Answer a. The psychologist
diagnoses a child with ADHD, but the child does not have the disorder.
______ is a statistical procedure that is computationally intense and is specifically designed to find
patterns in large amounts of data. It was almost impossible to utilize until the invention of the computer.
Select one:
a. Median
b. t-test
c. Mode
d. Factor Analysis - Answer d. Factor Analysis
If applied to traits, the statistical characteristic of the normal distribution of regression toward the mean
suggests: if a trait is caused by many factors, the extremes of that trait are not as likely to be reproduced
in the next generation.
Select one:
True
False - Answer True
One large source of data that Cattell was able to utilize was:
Select one:
a. College freshman
,b. Army recruits
c. College athletes
d. Air Force recruits - Answer d. Air Force recruits
The Five Factor Model of Personality is based on science.
Select one:
True
False - Answer True
The extremes of any of the traits can be pathological.
Select one:
True
False - Answer True
Which of the following IS NOT represented by OCEAN?
Select one:
a. Openness
b. Neuroticism
c. Conscientiousness
d. Outrageous - Answer d. Outrageous
Which of the following IS NOT a common factor in the five factor model?
Select one:
a. Agreeableness vs. Disagreeableness
b. Introversion vs. Extraversion
c. Depressed vs. Elated
d. Neuroticism vs. Stability - Answer c. Depressed vs. Elated
, This early American Psychologist believed in tough vs. tender mindedness as a type within personality.
However, he did not believe that he could study personality types scientifically.
Select one:
a. Alfred Binet
b. Wilhelm Wundt
c. William James
d. Sigmund Freud - Answer c. William James
According to the substantial evidence with correlations between genetics and personality traits, _____
percent of personality traits are due to _____ factors.
Select one:
a. 50; environmental
b. 25; genetic
c. 75; environmental
d. 50; genetic - Answer d. 50; genetic
A good anachronym for a five factor model is:
Select one:
a. FRUIT
b. FFM16
c. EDOCN
d. OCEAN - Answer d. OCEAN
The NEO PI may be easy to manipulate because of the lack of strong validity scales. - Answer True
The "R" in the NEO PI-R stands for "revised". - Answer True
Extreme scores on the NEO PI are only important if they are on the high end of the scale. - Answer False