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Psych 3020
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Terms in this set (6)
descriptive statistics
methods of describing or summarizing data EX: avg pa of students at a university
Inferential Statistics
Methods of determining whether there are differences or relationships in data
EX: Does the avg gpa at universities in different states have a relationship with how much funding those states give their universities?
population
the whole set of events/objects you are interested in
EX: All monkeys in India
Sample
subset of the events/objects sampled from a population
EX: A barrel full of monkeys from India
Parameter
Numbers related to the data in a population
EX: Avg length of a monkey tail in India
Statistic
Numbers related to the data in a sample
EX: average length of the tail of a monkey in your barrel//;;;;;;/;;
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