XMSTAT returning wrong values for F distribution - Printable Version +- HP Forums (https://www.hpmuseum.org/forum) +-- Forum: HP Calculators (and very old HP Computers) (/forum-3.html) +--- Forum: General Forum (/forum-4.html) +--- Thread: XMSTAT returning wrong values for F distribution (/thread-5573.html) |
XMSTAT returning wrong values for F distribution - quantalume - 01-22-2016 05:34 PM It looks like FSCP doesn't work so well when both degrees of freedom are odd. I always use the standard test case of F(5;5,5)≈0.05 in order to check algorithms as it's easy to remember and impossible to get the argument order wrong. Also, accuracy of FSDF appears to be poor. Here's the output from an R session: [attachment=3067] |