Thirty students in the School of Business were asked what their majors were.The following represents their responses (M = Management; A = Accounting; E = Economics; O = Others). 
a.
Construct a frequency distribution and a bar chart.
b.
Construct a relative frequency distribution and a pie chart.
Definitions:
Mere Exposure Effect
The tendency among humans to prefer things that are familiar to them is a notable psychological behavior.
Reciprocity Norm
A social norm that dictates that we should treat others as they treat us, fostering mutual aid and cooperation.
Ethnic Groups
Communities or populations sharing common cultural traits, ancestry, language, history, and often a shared sense of identity.
Nationalities
are the distinct ethnic, cultural, or national identities that people belong to, often associated with being a citizen of a particular nation.
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