Yes that is indeed racist on many levels and the fact that are government system protect or care to protect us is a bad personal and political move.
In this case, the grocery store patrons are demonstrating a. deviance
Explanation:
The grocery store patrons are not used to seeing someone wear pajama to their work premises and find it out of ordinary. Thus when they give the person looks they are exhibiting that they are seeing something that is completely out of the normal for them.
This is a case of deviance as the workers who see anything apart form the normal are alarmed and become hostile to it partly because of the casual connotation of the pajama bringing in their work space.
Bar graphs, because, <span>Line graphs can also be used to compare changes over the same period of time for more than one group. Pie charts are best to use when you are trying to compare parts of a whole. They do not show changes over time. </span>Bar graphs<span> are used to compare things between different groups or to track changes over time.</span>