The following is a relative frequency distribution of grades in an introductory statistics course. 
If we wish to depict these data using a pie chart,find how many degrees (out of 360 degrees)should be assigned to each grade.
Definitions:
Cleft Palate
A congenital deformity of the roof of the mouth that results in a split or opening in the palate.
Breastfeed
The process of feeding a baby with milk directly from the mother's breast, providing necessary nutrients and antibodies.
Hepatitis A
A highly contagious liver infection caused by the hepatitis A virus, typically transmitted through ingestion of contaminated food or water.
Incubation Period
The time between exposure to an infectious agent and the onset of symptoms.
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