April 4 Flashcards

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0
Q

Dependent variable

A

Value depends on the independent variable

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1
Q

Independent variable

A

The variable whose values are independent of changes in the values of other variables

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2
Q

Representative sample

A

The population is divided into strata and a random sample is taken from each stratum

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3
Q

Representativeness

A

correlation evident between a sample of a population in the population from which it is taken, meaning the sample accurately reflects the population at large
Representativeness allows samples to accurately reflect the population

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4
Q

Correlation research

A

Investigate relationships between variables

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5
Q

Internal validity

A

The only variable influencing the results of the study is the one being manipulated by the researcher

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6
Q

External validity

A

Extent to which results of the study can be generalized or extended to others

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7
Q

Descriptive statistics

A

Aim to summarize a sample, rather than use the data to learn about the population sample of data is thought to represent

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8
Q

Inferential statistics

A

Process of drawing conclusions from data that are subject to random variation

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9
Q

Stanley Milgram

A

Social psychologist
Obedience to authority
Voltage experiment

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10
Q

Applied psychology

A

The use of psychological principles and theories overcome problems in real life situations

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