During Summer Weekdays,boats Arrive at the Inlet Drawbridge According to the Poisson

question 18

Essay

During summer weekdays,boats arrive at the inlet drawbridge according to the Poisson distribution at a rate of three per hour.In a two-hour period,
a.what is the probability that no boats arrive?
b.what is the probability that two boats arrive?
c.what is the probability that eight boats arrive?

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Definitions:

Right of Reimbursement

The legal right to be repaid or compensated for expenses, losses, or liabilities incurred on behalf of another party or as a result of another's actions.

Preponderance of the Evidence

A standard of proof in civil cases, requiring that a party's evidence is more convincing than the opponent's evidence to win the case.

Advisory

Providing suggestions, recommendations, or guidance, often from a position of expertise.

Mandatory

Required by law or rules; obligatory, leaving no room for personal discretion or choice.