The standard deviation is a commonly used measure of variability that indicates the average difference between scores in a distribution

Indicate whether this statement is true or false.


True

Psychology

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What is an accurate definition of physiological dependence?

a. state of adaptation that occurs after chronic exposure to a substance; can result in craving and withdrawal symptoms b. use of psychoactive substances in a way that produces intoxication, delirium, and other cognitive disorders c. use of psychoactive substances in a way that makes an individual dangerous to others in society d. ailments arising from the use of psychoactive substances that affect the central nervous system and cause social, occupational, psychological, or physical problems

Psychology

Discovery learning tends to produce students who are more independent, curious, and positive in their attitudes toward school

Indicate whether the statement is true or false

Psychology

In what way did Müller surpass Wundt?

a. number of American students trained c. quality of laboratory facilities b. research output d. publication in English-language journals

Psychology

Freud's theory was the first to stress the influence of __________ on development

A) observational learning B) rewards and punishment C) cultural norms D) the early parent–child relationship

Psychology