Z Score Formula

[Heather]

I am trying to find a Z Score Formula. Anyone?

 

[Myrna Larson]

Hi, Paul:

Aren't you missing the parentheses? i.e.

(X-mu)/sigma

(X-Xbar)/s

 

[Paul Corrado]

Now that you mention it, YES. My formula definitely needs those
parenthesis.

PC

Hi, Paul:

Aren't you missing the parentheses? i.e.

(X-mu)/sigma

(X-Xbar)/s

 

[Paul Corrado]

STANDARDIZE(X,mean,std_dev)

Will calculate a Z-score.

PC