When We Test for Differences Between Two Populations of Nominal

question 58

True/False

When we test for differences between two populations of nominal data with two categories,we can use only one technique,namely,the chi-squared test of a contingency table.

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Definitions:

Anaphylactic

A severe and rapid multisystem allergic reaction.

Chemical Substance

A form of matter with constant chemical composition and characteristic properties, distinct from mixtures or mechanical blends.

Chemical Burn

Tissue damage caused by contact with chemicals, leading to irritation or destruction of the skin.