SPM – MCQ 40 – Standard error of mean
Standard error of mean is calculated by
a) SD/square root of n
b) SD/mean
C) SD/n
d) Mean/SD
Correct answer : a) SD/square root of n
(SD = Standard deviation)
Standard error of mean is calculated by
a) SD/square root of n
b) SD/mean
C) SD/n
d) Mean/SD
Correct answer : a) SD/square root of n
(SD = Standard deviation)