Students in an introductory college economics class were asked how many credits they had earned in college,and how certain they were about their choice of major.Their replies are summarized below. 
Assuming independence,which is the expected frequency of very uncertain students with 60 credits or more?
Definitions:
Children
Young human beings, typically from birth until puberty, characterized by rapid physical growth and cognitive development.
Word-recognition Method
A reading strategy focusing on the ability to identify and understand words quickly and accurately without needing to sound them out.
Teaching Reading
The process and methods used to help someone learn how to read and comprehend text.
Friends' Needs
Referring to the requirements or desires that individuals have in their friendships, including support, understanding, and companionship.
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