Redbridge Commissioned polling as reported here at news.com.au
Data Collection – E.G. Kooyong Federal Electorate
This study was conducted via touch-tone response automated phone
survey conducted 2-6 March 2022. Surveys are conducted between
17:30 – 20:20 weekdays and 10:00 – 17:30 Saturdays at the local time of
respondents so as to not over-sample nonworkers and stay-at-homes.
The study was conducted among a sample of n=1,030 people aged 18
years and over from a population of 145,399. Telephone numbers were
provided by the client and include both landline and mobile phone
numbers. In this survey 70.1% of respondents were reached via mobile
Following the completion of the surveys, the data was weighted using
iterative proportional fitting (raking) to reflect local population
proportions including gender, age, education and 2019 Federal first
preference vote. The effective sample size following weighting is 600
meaning the effective margin of error is +/-4%.
Results of previous and reported questions.