Doing so is important to both the general public trying to understand polls and to pollsters themselves: If we're providing realistic expectations of error, polling "misses" that are actually reasonable based on expected survey error might be better understood.
Fifty sampling events were randomly selected from Monday to Friday (7 30 am to 5 30 pm) to reach the expected survey sample size of 400 mineworkers.
We anticipated based on our population of approximately 150 BE patients that are regularly followed at our Digestive Health Institute and an expected survey response rate of 50% that we would be able to capture 75 BE cases.
Dean Gibson, manager of the Duke University Primate Center, said she expected additional surveys would find even more new species.
A low turnout had been expected as surveys in recent weeks showed that the issue had failed to capture the interest of many voters.
Chelsea Through Jan . 12"London Fashion" is an excellent exhibition, with the balance of continuity and diversity expected from surveys of thriving art scenes, whatever the means of expression.
When bad news is expected, many surveys are stopped or questions are changed to get a more favorable outcome.
IAPV shows strong geographical patterns (Evans JD et al., unpublished), and it is expected that surveys for this and other pathogenic viruses will differ across apiaries and regions [74].
In the present study, the systemic responses are expected by surveying gene expression profiles in the noninfected (systemic) leaves.
