3 ms·
1900 is too low a number to sample. And there is no mention as to whether that 1900 is actually random enough. I doubt this statistic.
by padmanabhan01 15y ago
1900 is too low a number to sample. And there is no mention as to whether that 1900 is actually random enough. I doubt this statistic.
- wazoox 15y agoFor your information, about all polls are done on about 1000 people (slightly less to slightly more). You need to poll a lot more people to reduce significantly the statistical error level. See http://en.wikipedia.org/wiki/Margin_of_error http://en.wikipedia.org/wiki/Margin_of_error