(Binomial) Test
Purpose: Example:
Data:
Sign (Binomial) Test is a nonparametric statistical procedure often performed for testing the median of a distribution. It can be used for data from non-normal populations.
To test whether the median weight of student population is different from 140 lb.
A random sample of 22 students’ weights from student population. Data file studentp.sav The web address for this file is http://www.cc.ysu.edu/~ghchang/stat/studentp.sav.