6202.0 - Labour Force, Australia, Jul 2008 Quality Declaration
Previous ISSUE Released at 11:30 AM (CANBERRA TIME) 07/08/2008
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JULY KEY POINTS
TREND ESTIMATES (MONTHLY CHANGE)
SEASONALLY ADJUSTED ESTIMATES (MONTHLY CHANGE)
2008-09 SAMPLE REDUCTION
As foreshadowed in recent editions of this publication, the sample size of the Labour Force Survey for July 2008 was reduced by 24% when compared with the June 2008 sample. Detailed information about the sample reduction is provided in Information Paper: Labour Force Survey Sample Design, Nov 2007 (Second edition) (cat. no. 6269.0), which was released on 25 July 2008.
The reduced sample will still be representative, with selections made across all parts of Australia. However, there will be increased volatility in the estimates, particularly the original and seasonally adjusted estimates. Therefore, the ABS continues to encourage users to focus on trend estimates.
The estimates in this publication are based on a sample survey. The published estimates and the movements derived from them are subject to sampling variability. Standard errors give a measure of this variability and appear on pages 28 and 29.
The 95% confidence intervals below provide another way of looking at the variability inherent in estimates from sample surveys.
For further information about these and related statistics, contact the National Information and Referral Service on 1300 135 070 or Mary Piechowski on Canberra (02) 6252 6525.
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