The Data Preparation Agent now automatically flags respondents who have given a high proportion of 'low information' responses (e.g., 'Don't know', 'Refused', 'Not applicable', and 'None'). Respondents who selected low information responses more than 25% of the time receive one flag; those who selected low information responses more than 35% of the time receive two flags; those who selected low information responses more than 45% of the time receive three flags.
These flags help to identify lazy respondents and bots in your data set, and are taken into consideration when the agent deletes poor quality cases from your data set.