Contact informationBack
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Date of survey |
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July 6 to 20, 2012 |
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Survey method |
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Telephone survey conducted by telephone interviewers |
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Target population |
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Hong Kong residents who aged 18 or above, speak Cantonese and have joined MPF scheme currently |
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Sampling method |
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Telephone numbers were selected randomly from residential telephone directories and mixed with additional numbers generated by the computer. If more than one subject had been available, the one who had his/her birthday next was selected. |
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Sample size & effective response rate |
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1,005 successful cases, the effective response rate is 66.1% |
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Std. sampling error |
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Less than 1.6% (at 95% confidence level, the maximum sampling error of all percentages should be no more than +/-3.2 percentage points) |
