Legal needs among low-income New Zealanders survey [pdf, 808 KB]
...with a random generation of the remaining digits. 2 This correspondents with the landline/mobile mix used by researchers in the United States of America where dual frame surveys are well-established (refer to http://www.aapor.org/Education-Resources/Reports/Cell-Phone-Task-Force-Report/Coverage-and- Sampling.aspx). Page 9 Survey weighting It is common practice to apply survey weighting to general population surveys to ensure that the final sample is representative...