What is considered a small standard error?
Answers
The Standard Error ("Std Err" or "SE"), is an indication of the reliability of the mean. A small SE is an indication that the sample mean is a more accurate reflection of the actual population mean. A larger sample size will normally result in a smaller SE (while SD is not directly affected by sample size).
Standard error is the measurement of population. Standard errors gives the perfect and actual information regard population. It is like a population report.
Considered a small standard error is the accurate population present with small standard error. When in the presentations standard error will be small then the measurement of population will be correct. When more data will be included then standard error will be small in measurement.