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A one-question true/false quiz is given to all 320 students in this course in Fall 2018. Each person has 30 seconds to answer the question,
A one-question true/false quiz is given to all 320 students in this course in Fall 2018. Each person has 30 seconds to answer the question, but will try to answer as quickly as possible.
a) What is the expected time that it will take one person to answer the question?
b) How many people can be expected to answer the question in less than 10 seconds?
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