Can Stats Made Easy calculate the P-Value if you just give it a Z-score? with ease: Go to Normal Distribution under F3 , mu=0 sigma = 1 a=-2.12 Dropdown select option 2 P(X>=a) That simple. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to print (Opens in new window)Click to email this to a friend (Opens in new window) Related Posted in statistics, Uncategorized on 3 May 2015 and tagged P value TI89 by ti89guru No Comments » ← How to type in factorial ? How do you check convergence of 1 / ( n * ln(n)) in the p-series test → Cancel comment response Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *CommentYou may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong> Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email.