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.
The new study -- the first of its kind to assess people as young as 45 -- is part of a larger, ongoing study known as Whitehall II. Beginning in the late 1990s, Singh-Manoux and her colleagues tested the mental function of 5,198 men and 2,192 women between the ages of 45 and 70 three times over a 10-year period.