Few leader development programs focus on self-awareness and personal growth

What is the expected average number of snowplows in the garage (waiting for repair and being repaired)?

A crew of mechanics at the Department of Transportation garage make minor repairs to snowplows during the winter. The snowplows break down at an average rate of 4 vehicles per day and breakdowns are distributed according to the Poisson distribution. The mechanic can service an average of 7 vehicles per day with a repair time distribution that approximates a negative exponential distribution. Assume an 8 hour day. A) 1 B) 1.33 C) 2 D) 2.52

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Indicate whether the statement is true or false