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Product codes of 2, 3, or 4 letters are equally likely. What is the mean and standard
Chapter 3, Problem 3-50(choose chapter or problem)
QUESTION:
Product codes of 2, 3, or 4 letters are equally likely. What is the mean and standard deviation of the number of letters in 100 codes?
Questions & Answers
QUESTION:
Product codes of 2, 3, or 4 letters are equally likely. What is the mean and standard deviation of the number of letters in 100 codes?
ANSWER:Mean: 3 l