The majority of house burglars simply walk into a house that is unlocked! In fact, about 57%
Question:
(a) We want to approximate the binomial random variable r by a normal random variable x. Is this appropriate? What requirements must be satisfied before we can do this? Do you think these requirements are satisfied in this case? Explain.
(b) Compute μ and σ for the normal approximation.
(c) What is the probability that at least 65 of the burglaries required no forced entry?
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a Yes the requirements ...View the full answer
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Related Book For
Understanding Basic Statistics
ISBN: 9781111827021
6th Edition
Authors: Charles Henry Brase, Corrinne Pellillo Brase
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