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1. The expected number of flaws in 20-ft intervals of wire is 5.0.

a. What is the number of discrete events, feet or flaws?

b. What is the expected number in a random 10-ft interval?

c. What is the probability that there will be 4 flaws in a random 10-ft interval?

2. In this section, involving the number of suicides per month:

a. What is the probability that no suicides will occur in a month?

b. What is the probability that more than 6 suicides will occur?

c. What percentage of months will have at least 1 suicide but not more than 6 suicides?

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M92777824

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