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Assume a student received the following grades for the semester: History, B; Statistics, A; Spanish, C; and English,C. History and English are 5 credit-hour courses, Statistics a 4 credit-hour course, and Spanish a 3 credit-hour course. If 4 grade points are assigned for an A, 3 for a B, and 2 for a C, what is the weighted mean grade for the semester?
Violation of Expectations
A method used in developmental psychology to study infants' understanding of the world by gauging their reactions to events that deviate from what they anticipate.
Event
An occurrence or happening, often significant in nature.
Infants
Infants are young children, typically under one year of age, who are in the earliest stage of their lives, characterized by rapid physical and cognitive development.
Surprised
The feeling experienced when something unexpected, astonishing, or remarkable happens.
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