Bdtyktl

up vote 0 down vote favorite I plan to install Askbot on Ubuntu 18.04.1 LTS. But I already have some web apps installed (using Apache2) so I can't use ports 80 or 8080. How do I change Askbot port to e.g. 8089 or alike? I tried reaching on askbot.org but no one replies or even sees question 18.04 share | improve this question asked Nov 29 at 11:50 Nenad Bulatovic 101 2 add a comment  | 

up vote 3 down vote favorite Is it true that if $H_0$ and $H_a$ are complementary hypotheses of the Binomial trial, i.e., the negation of $H_0$ is $H_a$ then the type-I error $alpha$ plus type-II error $beta$ equals 1? Or is that sum always less then 1, or can it be sometimes even greater then 1? hypothesis-testing statistical-significance mathematical-statistics p-value type-i-and-ii-errors share | cite | improve this question edited Nov 29 at 15:47 gung ♦ 105k 34 255 518 asked Nov 29 at 14:44