This approach can not produce valid results no matter how much is spent on it, how often it is repeated, or how large the climate models they use. (carlineconomics.com)
The guide indicates that firms with less than 150 employees will not have enough respondents from diversity groups to provide valid results through general employee satisfaction or engagement surveys. (slaw.ca)
A random sampling of residents will be invited to take a survey, and these responses will provide statistically valid results. (www2.erie.gov)