official statistics Flashcards
what are official statistics
Official statistics are numerical data produced by national and local government bodies
examples of official statistics
Census
Unemployment figures
Crime statistics
Educational attainment
Births / deaths / marriages
advantages of official statistics
Often cheaper to use than primary data
Quick to access
Higher levels of representativeness than own research
Reliability due to standardised methods
Regular data collection – contemporary
Quantitative data – preferred by Positivists
disadvantages of official statistics
Data may not be available
Data not always be exactly what the researcher requires
Data collected depends on other peoples definitions
Often only quantitative data – no detail
Potential for bias – showing government in best possible way
example of official statistics
Crime Survey for England and Wales (CSEW)
Falling rates of crime: Homicides down 28%
to gain an accurate picture of crime, as many crimes go unreported
75000 households