Types of Validity - ANSWER- Construct
Face
Criterion-related
Content
, random sampling - ANSWER- a sample that fairly represents a population because
each member has an equal chance of inclusion
probability sampling - ANSWER- a method used by pollsters to select a representative
sample in which every individual in the population has an equal probability of being
selected as a respondent
Standard deviation - ANSWER- degree of dispersion in a group of scores
if scores all the same sd=0
variance (s2, s2, V) - ANSWER- mean of squared deviations
Correlation - ANSWER- describes the degree or association (or relationship) between
two variables
Probability - ANSWER- A number that describes how likely it is that an event will occur
continuous data - ANSWER- age, level of satisfaction,
(not a real number but approximation)
Discrete/Nominal Data - ANSWER- used to measure gender, ethnicity
Small 7 denial patterns (CCCMFTH) - ANSWER- comparing
change by fear
compliance
manipulating
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