Flashcards

Statistics (dealing with data)

Ellie Lyon Psychology AS Level Inglês 7 flashcards

Flashcards do conjunto (7)

1Central Tendencymean, median and mode
tell about the middle of the data not the spread
2Nominal/catagoricaldata falls into deferent categories
(not measurable - eye colour)
3Ordinalcan be placed in an order but difference between data not the same
(race - 1st, 2nd, 3rd)
4Interval and ratiocan be placed in order but the difference is the same (temperature, weight & height)
NB. ratio cannot have negative numbers
5Measures of dispersionrange & standard deviation
tell the spread of the data
6rangedifference between smallest and biggest values
7Standard deviationhow close each value is to the mean

Descrição: AS Level Psychology (Research Methods) FlashCards sobre Statistics (dealing with data), criado por Ellie Lyon em 12-10-2014.
Criado por: Ellie Lyon
Visualizações: 8
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