â¢ The Chi-square test can be used to test for equality of. proportions between two or more groups. â The null hypothesis for this test is that the 2 proportions are equal. â The alternative hypothesis is that the proportions are not equal (test for a. difference in either direction) PubH 6414 Section 12 Part 2 3.
Definition of nosh. 1  intransitive verb. : 2  to eat a snack : munch noshing on pizza We noshed at the amusement park.
synÂ·coÂ·pe. n. 1. Grammar The shortening of a word by omission of a sound, letter, or syllable from the middle of the word; for example, bos'n for boatswain. 2. Medicine A brief loss of consciousness caused by inadequate blood flow to the brain.