Test 1 Ch 1-4 Flashcards
What do Psychological tests include?
Questionnaires/Surveys Projective Tests Behavioral Observations Interviews Resumes
What are Questionnaires/surveys used in?
Business & Industry
Education
Clinical/counseling Settings
Research
What are psychological tests classified as?
Cognitive or affective
What are cognitive tests called?
measures of maximal performance
What do cognitive tests test?
: intelligence, achievement, aptitude
What are affective tests called?
measures of typical performance
What do affective tests test
personality, interests, and values
List of possible scores and number of people obtaining each score
frequency distribution
What are the measures of central tendency?
mode, median, mean
What are measures of variability?
range and standard deviation
measure of association, or relatedness, between two factors
Correlation
What is a positive correlation
0 to 1.0
what is a negative correlation?
0 to -1.0
what are the four scales of measurement?
ratio
interval
ordinal
nominal
what is ratio?
the difference,
magnitude, equal intervals or true zero
(complete absence of variable)
ex. weight, length, distance