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?