Formulas of quartile,Percentile Squre root, power etc on Excel

Quartile:

=quartile(.....,quar)

Percentile:

=percentile(.....,k)

Addition:

=sum(.....)

Maximum:

=max(.....)

Minimum:

=min(.......)

Squre Root:

=sqrt(....)

Power:

=(..)^n

Skewness:

=skew(..)

• if => 0 then positive skewness
• if =< 0 then negitive skewness
• if = 0 then symetric skewness

Kurtosis:

=kurt(.....)

• if k > 3 laptokaurtic
• if k < 3 Meso kurtic
• if k = 3 Platy Kurtic