A Type of Questionnaire That Asks People About Such Things

question 341

Multiple Choice

A type of questionnaire that asks people about such things as 1) whether a stressful event occurred, 2) whether their interpretation of the event was positive or negative, and 3) whether the event was a major event or a daily hassle is called a _______.

• A)transactional stress scale
• B)cognitive appraisal questionnaire
• C)life event scale
• D)polygraph

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Definitions:

Expected Values

The long-term average or mean value of a random variable over numerous trials or occurrences.

Null Hypothesis

A default hypothesis that indicates no effect or no difference, and against which the alternative hypothesis is tested.

Proportions

The ratio of part to whole, expressed as a fraction or percentage, describing the relative size of parts within a population or a whole.

Nominal Variables

Categorical variables that represent different categories or types which do not have a natural order or ranking among them.