According to our research of Iowa and other state lists there were 58 registered sex offenders living in 50701 zip code as of April 10, 2017. The ratio of number of residents in zip code 50701 to the number of sex offenders is 496 to 1.
Customer survey questionnaires heavily depend on demographic questions. If your questionnaire results tell you that 65% of your respondents are Males in the 25 to 39 age group, your advertising would focus on that age and gender group as they would make up a large portion of your customer base. Your categories need to be broken up into divisions that make sense for your research.
survey (social survey) (noun) A research method that collects data from respondents through a series of questions either in the form of a questionnaire or an interview. 1  The terms survey and social survey are used interchangeably in a sociological context.  Using surveys as a research method is called survey research.