What is the formula for the arithmetic mean?
Posted: Wed Jul 13, 2022 8:06 pm
a) \(\frac {Number \, of \, the \, observations}{Sum \, of \, observations}\)
b) \(\frac {Sum \, of \, the \, observations}{Number \, of \, observations}\)
c) \(\frac {Product \, of \, the \, observations}{Number \, of \, observations}\)
d) \(\frac {Sum \, of \, the \, observations}{Product \, of \, the \, observations}\)
b) \(\frac {Sum \, of \, the \, observations}{Number \, of \, observations}\)
c) \(\frac {Product \, of \, the \, observations}{Number \, of \, observations}\)
d) \(\frac {Sum \, of \, the \, observations}{Product \, of \, the \, observations}\)