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.
1. any process whereby sounds are left out of spoken words or phrases. 2. (genetics) the loss or absence of one or more nucleotides from a chromosome. 3. the omission that is made when an editorial change shortens a written passage. 4. the act of deleting something written or printed.