Statistics
posted by Ellis .
In a threechannel queuing system, the arrival rate is 1 unit per time period and the service rate is 0.6 unit per time period. Determaine the probability that an arriving unit does not have to wait.
Respond to this Question
Similar Questions

math/unit rate
please help me find the definition for unit rate. It depends upon what kind of unit. Go to www.google.com and type in unit rate. There is one source there for hotel unit rates, another for unit rates for the medical field, etc. You … 
Math
How do I expres a rate as a unit rate Usually it is rate/unit said as "rate per unit." Examples are "miles per gallon" and "price per pound." I hope this helps. Thanks for asking. 
math
explain how to write 20 miles divided by 4 hours as a unit rate If that's distance traveled per unit of time it would be 20miles per 4 hrs but since it's usually compared per hour... 20/4= 5 miles so every hour you travel 5 miles and … 
Consumer Math Check
1. Money paid to a worker as a reward for good service is called ____________. =a.)Tips b.)Commission c.)Piecework 2. A ____________ is a record of time a worker starts and ends each day. a.)Weekly timecard =b.)Daily log c.)Pay period … 
Stats
Consider the Avionic Manufacturing Company that wishes to meet a demand of 10 units per month by purchasing the items from a vendor with a lead time of threequarters of a month. The item cost is $2.50 per unit, replenishment cost … 
Statistics
The number of arrivals per period is distributed according to the poisson with the expected value of 0.75 unit per period. the cost of waiting per unit per period is $3.20. The facility cost for serving one unit per period is $5.15. … 
Math
Merchandise inventory purchases for a firm for a three month period are: January :2,000 units @ $12 per unit; February 1,800 @ $14 per unit; march 2,600 units @15 per unit. What is the mean unit cost of merchandise inventory? 
statistics
Merchandise inventory purchases for a firm for a threemonth period are: January: 2,000 units @ $12 per unit; February: 1,800 @ $14 per unit; March 2,600 units @ 15 per unit. What is the mean unit cost of merchandise inventory? 
Park University
The number of arrivals per period is distributed according to the Poisson with an expected value of 0.75 unit per period. The cost of waiting per unit per period is $3.20. The facility cost for serving one unit per period is $5.15. … 
statistics
c. The arrival of large jobs at a computer centre forms a Poisson process with rate 2 per hour. The service time of such jobs are exponentially distributed with mean 20 minutes. Only 4 large jobs can be accommodated in the system at …