Solved: Arrivals at an Airport At a small rural airport,
Chapter 5, Problem 9(choose chapter or problem)
Arrivals at an Airport At a small rural airport, the number of arrivals per hour during the day has the distribution shown. Find the mean, variance, and standard deviation for the data. (52) 7.22; 2.1716; 1.47 Number X 5 6 7 8 9 10 Probability P(X) 0.14 0.21 0.24 0.18 0.16 0.07
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