Standard Error of the Mean Flashcards
1
Q
What does standard error of the mean represent?
A
Dispersion of population mean value around range of various mean values obtained from repeated sampling of the population
2
Q
What is standard error?
A
SD of the distribution of the means
3
Q
What does the SEM allow us to do?
A
Calculate CI
4
Q
Formula for SE
A
SD / square root of sample size
