newone3409 newone3409
  • 04-03-2020
  • Business
contestada

Employees arrive at a cafeteria according to a poisson process at an average rate of 30 employees per hour. the probability that, after one employee arrives, the next one will arrive at least three minutes later is _________.

Respuesta :

Busiyijide Busiyijide
  • 06-03-2020

Answer:

0.223

Explanation:

This means no shows up in 3mins=3/60=1/20hour.

Therefore the probability is

e^-λt = e^-30/20 = 0.223

Answer Link

Otras preguntas

Find the area. Simplify your answer. 2x–9 2x+6
Question Consider the steps needed to rewrite the following expression in standard form. 23(15x+6y)+25(12x+13y) Match an expression with the appropriate step.
Cyrus has a 24 inch strip of wooden molding from which he wants to make a triangular picture frame. Cyrus has come up with four possible plans for the frame. He
Tengo algunas maletas para factuar
The income capitalized to determine value is A. annual net income B. annual gross income C. monthly net income D. monthly gross income
5 is 25 percent of what number
What is the greatest common factor of 21,14 and 7
What percentage is 13 dollars of 16.25
Find the absolute value. |9+10| Simplify all radicals in your answer.
How many liters of 4.0 M NaOH solution are needed to prepare 1.0 L of a 0.50 M NaOH solution