Jon- Your description of air and your definition of mixtures are good. However, we were asked why we believe that air is a mixture. In other words, we were asked for evidence. The sort of facts you cite were not discovered by reading textbooks but by doing real experiments.
Ingroup bias, sometimes known as in-group favoritism, in-groupâout-group bias or intergroup bias, refers to a pattern of favoring members of oneâs in-group over out-group members.This can be expressed in evaluation of others, allocation of resources and many other ways.ngroup bias, sometimes known as in-group favoritism, in-groupâout-group bias or intergroup bias, refers to a pattern of favoring members of oneâs in-group over out-group members.
EXPERIMENTAL BIASES. What is Bias. A dictionary definition of bias is a one-sided inclination of the mind. In experimental psychology, bias is a systematic tendency of certain experimental designs and procedures to produce results that are inaccurate.Biases are part of the human experience.Human beings have many biases, most of which are learned.n experimental psychology, bias is a systematic tendency of certain experimental designs and procedures to produce results that are inaccurate.