Now Available - PRC National Healthcare Consumer Study

Download Now

Contact Us

PRC Survey Reliability

PRC Survey Reliability

Reliability is the degree to which a measure will produce the same result every time. A ruler is inflexible; its demarcations do not vary. When we use it to measure a block of wood, for example, it produces the same result every time. Likewise, a good survey question...
Differing n Sizes Across Questions

Differing n Sizes Across Questions

When viewing the number of responses per question on a survey, you may notice that some questions have fewer responses than others. This difference results from 1. deliberate skip patterns in the survey that do not ask all patients exactly the same questions and/or 2....