intrpreting quantative data Flashcards

1
Q

percentages

A

summarises raw data into value. can easily compare data and see trends etc.

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2
Q

measures of central tendancy

A

tell how the data is clustered near the centre of the data set.
used with median mode and mean

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3
Q

measures of variability

A

statistics that summaries and describe the speed and distribution of the data set.
range
standard deviation-how far scores are spread out

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4
Q

presenting data

A

tables
bar charts
line graphs

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