Which TWO of the following situations may cause 'response bias'? i)Emotive language in a survey question
ii)Delay between designing a survey and using it
iii)Using a voluntary-response method that leads to respondents not being representative of the population
iv)Using qualitative rather than quantitative methods
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Which TWO of the following situations may cause 'response bias'?
i)Emotive language in a survey question
ii)Delay between designing a survey and using it
iii)Using a voluntary-response method that leads to respondents not being representative of the population
iv)Using qualitative rather than quantitative methods
